Susan decided not to work on the program at home because she didn’t’ want her parents to know what she __________.
| A．has done | B．had done | C．was doing | D．is doing |
— Are you satisfied with what he did?
— No. It couldn’t have been _____.
| A．worse | B．better | C．so bad | D．the worst |
Perhaps it is true that nobody in the world knows exactly how the earth __________.
| A．came up | B．came out | C．came to power | D．came into being |
— Why don’t we choose that road to save time?
— The bridge to it __________.
| A．has repaired | B．is repaired | C．is being repaired | D．will be repaired |
He always tells ____ lies, to tell you ____ truth, I don’t believe what he said at all.
| A．/; / | B．the; the | C．/; the | D．the; / |
---- What do people mean when they shake their fists?
---- ________. It has different meanings in different countries.
| A．It depends. | B．Sounds great. | C．I don’t know. | D．Don’t mention it. |