On July 1^st, 1921, the red boat on South Lake in Jiaxing ________ the birth of the Communist Party of China,   
which marked a new start for Chinese people.

New comer as you are, if you spend a little more time on your work, I am sure you’ll ________ ahead in the end.

Though having lived abroad for years, many Chinese still       the traditional customs.

Don’t        women. They are as important as men for the development of society.

The teacher spoke so fast that it was hard for the students to ______ what he was saying.

The two brothers look so much alike that it is difficult to ______.

I’m not quite sure how to get there, ---------- I’d better _____ a map.

. I was embarrassed to admit that yesterday I ______ a serious error.

Our boss is too strict with us. I can’t _____ in with the work situation here.

--- Do you know what Tom does all day ?
---- I know he spends at least as much time watching TV as he ____________his lessons.