( )1. The bridge ____ by the farmers in 1982.
A. built B. was built C. build
( )2. All the books will ______ to the children who live in the small village.
A. be sent B. sent C. be send
( )3. Keys _______ used for ______ the doors.
A. is, opening B. is, opened C. are, opening
( )4. My mother told me that my homework must _______ on time.
A. finish B. be finish C. be finished
( )5. The police found the lost car _______.
A. with mistake B. by accident C. by mistake
( )6. I don’t like this kind of potato chips because they are not _______.
A. crispy B. sweet C. soft
( )7. They decided _______ at the end of this month.
A. to leave B. going back C. not stat out
