—Where is John?
—He be reading books in the library, but I’m not sure．
| A．must | B．may | C．can | D．should |
--- It’s too hot. What about having a glass of cold drink?
--- ___!
| A．Sounds good | B．Good luck | C．That's right | D．Me, too |
Which picture shows that the man is walking past the police station?
A． |
B． |
C． |
D． |
When my cat is hungry, he _______ the cage door _______ his paw.
| A．knocks on, in | B．knocks at, with |
| C．knocks on, by | D．knocks at, uses |
_______ keep yourself safe, it is important _______ drive after drinking.
| A．To, not to | B．/, not to | C．/, to not | D．To, to not |
--- nice weather it is today!
--- Yes, shall we go walking in the park this afternoon?
| A．What an | B．How | C．What | D．How an |