The books must （）to the library on time.
A: be returned
B: give back
C: take
A: be returned
B: give back
C: take
举一反三
- The book ___ to the library on time. A: must return B: must return C: must be returned D: returned
- The books ________ to the library are put back on the shelves immediately. A: returning B: returned C: which returned D: having returned
- The books (borrow)________ from the library must be returned before Friday.
- ---Must we take all the books back to the library?No, you____ A: mustn't B: needn't C: can't D: shouldn’t
- You should ____________ books to the library in time.