—How about _______ party?
—Cool! It was really ______ great fun! Pity you weren’t there.
| A．a; a | B．the; a |
| C．the; / | D．a; / |
In the nineteenth century, English became international language．
| A．an | B．a | C．/ | D．The |
Which is the circuit diagram（电路图）of the picture on the right?
一Would you please help me with my writing skills?
一_______．You can come to my office every Saturday．
| A．No, thanks | B．Not at all |
| C．That’s all right | D．No problem |
—Peter has changed a lot, hasn’t he?
—Yes．He used to _______ the guitar but now he is more ______ in playing soccer．
| A．play；interested | B．plays；interested |
| C．play；interesting | D．playing；interest |
一Were you at home at 9：00 last night? I called you but nobody answered．
—Sorry, I _______ at that time．
| A．take a shower | B．took a shower． |
| C．was taking a shower | D．am taking a shower |