________, tell him I have gone to London. A. If Mr. Jones called B. Unless Mr. Jones calls C. Should Mr. Jones call D. If Mr. Jones will call

It was much colder than we had thought ________ we had taken more warm clothes. A. If B. Unless C. But for D. If only

________ heavy traffic we would not have been late for the train. A. If B. If only C. Supposed D. But for

You should not eat more ________ yourself ill. A. or you will make B. in case you would make C. if you would make D. unless you would have made

If you ________ her, what ________? A. are / will you do B. have been / might you do C. were / would you do D. had been / will you have done

Our cat ________ you if you rub her belly. A. will **** B. would **** C. will have bitten D. would have bitten

________, they would not have had such a successful conference. A. Due to good preparations B. But for they had had good preparations C. Without good preparations D. If their good preparations

We ________ more chances to attack during the last game if the strikers the ball more exactly. A. will have had / have passed B. will have / were passing C. would have / passed D. would have had / had passed

If it ________ for the life jacket, I would have drowned. A. is not B. was not C. has not been D. had not been

He may never speak to me again if he ________ out what happened. A. will find B. was finding C. finds D. had found

________ you apologize for what you have done, I will never be your friend. A. Unless B. If C. As if D. Even if

Practice more and more ________ you can never speak English fluently. A. and B. or C. incase D. if