I called you several times．but you didn’t________．
A．take up
B．look up
C．pick up
D．stay up
It’s raining________．Don’t go out without an umbrella．
A．heavy
B．heavily
C．strong
D．strongly
The teacher told us a piece of bad news．When we heard of the news，we were all________silence．
A．for
B．in
C．with
D．by
（2011黑龙江哈尔滨）—I called you at 6 o’clock yesterday evening，but nobody answered．
—I’m sorry．I________my friends download the movie Kung Fu Panda Ⅱ when the telephone rang．
A．would help
B．helped
C．was helping
（2012江苏南京）—I saw Mr Smith in the office at ten yesterday morning．
—That’s impossible．He________an English party with us then．
A．has
B．had
C．was having
D．has had
（2012四川绵阳）________I was in the US，I made a lot of American friends．
A．While
B．Although
C．Unless
D．Until
