6. My husband ____ to the Great Wall four times.

A. has gone　　 　　 　B. has been　　　　　 C. has come　　 　 D. has got

5.(　 ) We have ___ to make it better.

A. time enough　　　 　　　　　　　　　　　 B. enough time

C. enough times　 　　　　　　　　　　　　　　 D. enough long time

4.(　 ) Books make us happy and bring us ____ knowledge.

A. many　 　　　　　 B. much　 　　　　　　 C. lot　 　　　　　　　　 D. little

3.(　 ) My teacher used to be very kind ____us.

A. to　 　　　　　　　　 B. for　　 　　　　　　 C. or　　 　　　　　　　 D. of

2.(　 ) They are ___ busy to have lunch.

A. so　 　　　　　　　　 B. too　 　　　　　　　　　　 C. very　　 　　　　　 D. to

1.(　 ) Many people are not used to ____ before many people.

A. speak　　　 　　 B. speaking　 　　　　 C. spoken　　 　　 D. be spoken

5. Amy said, “ I have to work very hard.”

Amy said ____ ___ to work very hard.

4. Many people don’t have enough money to go to hospital.

Many people are ___ ____ to go to hospital.

3. His parents prevented them from playing computers.

His parents_____ them　 ___ playing computers.

2. They usually went hiking on Sundays.

They ____ ___ go hiking on Sundays.