-He seems to be doing nothing, but he is just waiting for his chance.
| A．actually | B．gradually | C．frequently | D．certainly |
It took several hundred years ______ paper-making spread to western countries.
| A．when | B．before | C．after | D．since |
—I’ll tell Daisy about the change of our plan tomorrow.
—You 
______ her yesterday.
| A．should have told | B．ought to tell | C．must tell | D．would have told |
Wouldn’t it be ______ wonderful world if humans could live in ______ peace?
| A．a; the | B．the; 不填 | C．a; 不填 | D．the; the |
Of these two basketball teams, the former comes from the US; the ________ comes from England.
| A．late | B．later | C．latter | D．lately |
–Can you come?
–You go first and I’ll ____ in a few minutes.
| A．join you | B．join in you |
| C．join up you | D．join to you |