三、强化练习

　　1. He has given us a suggestion ____ we should buy a cottage in the country, with the money we have saved.

　　A. when B. where

　　C. what D. that

　　2. After five hours' drive, they reached ____ they thought was the place they'd been dreaming of.

　　A. that B. where

　　C. which D. what

　　3. It is no longer a question now ___ man can land on the moon.

　　A. that B. which

　　C. whether
D. what

　　4. She is pleased with ____ you have given him and all that you have told him.

　　A. that B. what

　　C. why D. which

　　5. Father made a promise ____ I passed the exam, he would buy me a bicycle.

　　A. that B. if

　　C. whether D. that if

　　6. ____ surprised me most was that she didn't even know ____ the difference between the two lies.

　　A. What, where B. What, what

　　C. That, where D. That, what

　　7. Sometimes we are asked ___ we think the likely result of an action will be.

　　A. that B. what

　　C. which D. whether