Those books are all free；take any of them you like．(选出画线单词的正确意思)
| A．有空的 |
| B．免费的 |
| C．付费的 |
| D．崭新的 |
— Yesterday I walked _______ Tommy’s table and _______ his bowls and dishes.
— Be careful next time.
| A．pass; took off | B．past; knocked off |
| C．passed; turned off | D．past; ran off |
— I think Jim _______ when to start with us, Alice.
— I think so. Let’s go and find him.
| A．need to discuss | B．needs discussing |
| C．needs to discuss | D．needs to discuss about |
— Remember: you _______ keep it secret and leave it closed.
— No problem.
| A．would | B．should | C．may | D．can |
Those relatives(亲戚) were _______. After a few days, he got _______ and missed his parents very much.
| A．boring; boring | B．bored; boring |
| C．bored; bored | D．boring; bored |
Here we are at the science museum. Let’s _______.
| A．get it off | B．to get it off |
| C．get off it | D．to get off it |