日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

A. when B. if C. whether D. /

—Of course. I hear they are twins and play the piano well.

A. to meet B. meets

C. met D. meet

A. continued with B. went on

C. continued on D. carried on with

A. are sent B. were sent

C. will sent D. will be sent

—Don’t run in the hallways and arrive late for class.

A. not to B. won’t

C. don’t D. no

A. By the end B. At the end C. In the end D. On the end

A. develop B. grow C. increase D. find

A. to; at B. around; for C. of; at D. around; at

A. whether B. why C. what D. how

A. do; won’t B. will; will C. don’t; won’t D. won’t; will