---Mom, remember a pen for me. ---OK. I will.
| A．buy | B．to buy | C．buying | D．bought |
Today is really a day. I lost all my money.
| A．rainy | B．terrible | C．sunny | D．good |
Itwhen Imy homework last night.
| A．raining, did | B．rained, was doing | C．was raining, do | D．rains, was doing |
They’re my grandfather and grandmother.
A. parents B. uncles C. grandparents
–Do you mind telling me how to restart the computer?
–______. It’s simple. Just press the button here.
| A．Yes, I do | B．Surely | C．Of course | D．No, not at all |
-- I' veusing plastic bags when shopping.
-- You' re right. It' s good for our environment.
| A．stopped | B．finished | C．started | D．enjoyed |