Peter hurried through dinner, changed into old clothes, _______ in the lab for three hours.
| A．worked | B．working | C．and worked | D．to work |
---- “Alice, why didn't you come yesterday?”
----- “I______, but I had an unexpected visitor.”
| A．had | B．would | C．was going to | D．did |
I met several people there, two of _____ being foreigners.
| A．whom | B．them | C．who | D．which |
----“Where is it?”
----- “Where is _____? I don't know what do you mean?”
| A．what | B． that | C．where | D．so |
-----“I like you more than her, my dear.”
------ “You mean more than _____love her or more than she loves _____?”
| A．you, me | B．she, you | C．I, me | D．I, you |
I met several people there, two of _____were foreigners.
| A．whom | B．them | C．who | D．which |