——What _________you_________last week? ——I bought a bag
| A．did; buy | B．did; bought | C．do; buy | D．do; bought |
—______________, Kate? —I can’t find my ball.
| A．What is that | B．What’s wrong |
| C．OK | D．Bye |
There’re not ______ reading rooms here.
| A．some | B．any | C．/ | D．a |
—_________ is your father? — Forty.
| A．How | B．How old | C．What | D．When |
—Is she your sister?—_______. She’s my English teacher.
| A．Yes | B．No |
| C．Sorry | D．Thank you |
—Is this your dog, Nick? —Yes, ____________.
| A．this is | B．it’s |
| C．here is | D．it is |