__________for the bus, I heard a noise,
A. While waiting B .While I waiting C.I was waiting D. Waited
To the parents’ worry, some middle school students are ______ computer games and completely forget their studies.
A. crazy about B. fond of C. concerned for D. serious about
It was in 1969 ______ two Americans went to the moon by spaceship.
A. when B. that C. at that time D. just then
She pretended to be calm but _______she was more than nervous
at the time she was being questioned.
A. in actual B. actually C. as matter of fact D. in a fact
The problem ________ at the meeting yesterday.
A. came to B. came across C. came up D. came up with
________from his looks, he is a kind man.
A. Judging B. Being Judged C. judged D. Judge
