Bài tập sưu tầm,sửa chỉ việc dùng

Conditionals
Exercise 1: Put the verbs in brackets in to the correct forms:
If he (eat)......................................... all that, he will be ill.
She could give us some advice if she (be)............................................ here now.
What (happen)........................................... if my parachute does not open?
The baby (wake) ....................................... up if you spoke louder.
If he had gotten one more mark, he (pass)………………………………the exam.
If she (not get)................................. married young, she wouldn’t have had many children.
If I (know) ..............................................the answer, I would tell you.
You (not have)............................................. so many accidents if you drove more carefully.
If she studied harder, she (get)................................................... better grades.
If I (be)................................. you, I (tell) ....................................... them the truth.
I (not go).......................................... to his house unless you go with me.
We could have a drink if it............................................. (not be) so late.
Please don’t disturb him if he (be).............................................. busy.
They would be glad if the rain (stop)………………………soon.
If Jack (come) ………………………….to my party, I would have danced with him.
Exercise 2: Complete each of the following sentences in such a way that it means the same as the sentence printed before it.
They don’t understand the problem. They won’t find a solution
( ………………………………………………………………………………………………………………………
Because you speak English unnaturally, they do not understand you.
( ………………………………………………………………………………………………………………………
We didn’t know your phone number, so we could not contact you.
( ………………………………………………………………………………………………………………………
Because Simon doesn’t live near his mother, he can’t visit her often.
( ………………………………………………………………………………………………………………………
She didn’t hurry, so she missed the train.
( ………………………………………………………………………………………………………………………
John is fat because he eats so many chips.
( ……………………………………………………………………………………………………………………..…
Peter gets bad marks because he doesn’t prepare his lessons well.
( ………………………………………………………………………………………………………………………
He doesn’t apply for the job because he doesn’t have enough qualifications.
( ………………………………………………………………………………………………………………………
We can’t buy this car because it is very expensive.
( ………………………………………………………………………………………………………………………
They don’t find out the remedy. The patient will die. -...........
Exercise 3: Choose the best answer to complete these following sentences.
1. They _____________ angry if you didn’t visit them.
A. would be B. will be C.are D. be
2. What would you do if you _____________ a million dollars?
A. win B. won C. had won D. will win
3. What will happen if the air _____________?
A. was polluted B. be polluted C. is polluted D. has polluted
4. He wouldn’t have had an accident if he _____________ more carefully.
A. drives B. drove C. had driven D. was driving
5. You can’t get higher result _____________ .
A. if you work hard B. unless you work harder C. if you worker harder D. unless you will not work harder

Reported speech Exercise 1:
They said, “We’re going to the drugstore.”
→
He said, “The doctor gave me some pills.”
→
She said, “I go to the supermarket every day.”
→
He said, “I have received the envelope.”
→
She said, “I feel very sick.”
→
They said, “We’re flying to California.”
→
He said “I didn’t know what had happened.”
→
She said that “I had gone to the dentist yesterday.”
→
They said “We were going to the supermarket.”
→
He said “I was feeling sick.”
→
"Fill in the form, Sir," the receptionist said. → The receptionist asked the guest
"Take off your shoes," she told us. → She told us
"Don`t touch it," she said to him. → She told him
"Don`t do that again," he said to me. → He told me
"Don`t repair the computer yourself," she warned him. → She warned him
"How do you know that?" she asked me. → She asked me
"Has Caron talked to Kevin?" my friend asked me. → My friend asked
"What`s the time?" he asked. → He wanted to know
"When will we meet again?" she asked me. → She asked me
"Are you crazy?" she asked him. → She asked him
"Where did they live?" he asked. → He wanted to know
"Will you be at the party?" he asked her. → He asked her
"Can you meet me at the station?" she asked me. → She asked me
"Who knows the answer?" the teacher asked