Mary told me that the story book must ______ to the library in two days.
A: be return
B: be returned
C: been returned
A: be return
B: be returned
C: been returned
举一反三
- The book ___ to the library on time. A: must return B: must return C: must be returned D: returned
- The book must ______ to the library. A: return B: be returned C: to be returned D: to returned
- I have kept the book for 3 weeks．I _______ them to the library last week． A: ought return B: ought to return C: ought have returned D: ought to have returned
- The book was（）that I returned it to the library without finishing it A: so bored B: returned it C: to the library D: without finishing
- You can borrow my book provided that you ______ it to me tomorrow. A: return B: returned C: will return D: would rectum