Look! The students are playing on the playground. Some are running, some are playing basketball, ________ are watching.
The old man knows the number of the birds here by ________ once a year.
I like shopping in Xinjiekou,________ I don’t like the busv tramc there.It’s very hard for buses to move.
In fact wolves am not as ________ as you think,and they seldom attack people.
一May I know your telephone number? 一WelI,you may call me ________ 025—5567 2354.
.一Would you like to go to the cinema with me? — ___________