The librarian told us that we could borrow at most three books __________.
| A．at a time | B．all the time |
| C．from time to time | D．on time |
Please call Bob _________495-3539.
| A．in | B．on | C．at | D．of |
This is _________ family photo.
| A．Kate | B．Kate’s | C．of Kate | D．of Kate’s |
Look! Here _______ Kate and Lily.
| A．be | B．am | C．is | D．are |
Those are _________.
| A．their box | B． their boxes | C．they boxes | D．they box |
---- Well, let’s go to visit the amusement park 参观游乐园 this Saturday.
---- That ______ great.
| A．sounds | B．feels | C．look | D．are |