欧美日韩黄网欧美日韩日B片|二区无码视频网站|欧美AAAA小视频|久久99爱视频播放|日本久久成人免费视频|性交黄色毛片特黄色性交毛片|91久久伊人日韩插穴|国产三级A片电影网站|亚州无码成人激情视频|国产又黄又粗又猛又爽的

She is very dear to us. We have been prepared to do _________ it takes to save her life.

A. whichever      B. however     C. whatever     D. whoever

Train services are usually ________ and run regularly every day.

A. reliable         B. reasonable     C. flexible      D. comfortable

Those successful deaf dancers think that dancing is an activity ________ sight matters more than hearing.

A. when        B. that           C. which       D. where

I’m fond of my sister, but she has a serious shortcoming. She _______ be really stubborn.

A. must         B. will           C. can         D. should

At first, being scared, the bird fluttered about the cage, but finally it ________ in its new house.

A. settled down     B. settled up     C. set  up      D. set down

He speaks English well indeed, but of course not ________ as a native speaker.

A. as fluent        B. more fluent    C. so fluently     D. much fluently

He is very popular among his students as he always tries to get them ________ in his lectures.

A. interesting      B. interested      C. being interested      D. to interest

I __________ glasses since I was in primary school and I hate them. They make me look like a bookworm.

A. have worn      B. have been wearing   C. have been worn    D. was wearing

Two Chinese cargo ships, the Hua Ping and Yu Xing 8 were attacked by _____________ armed people on the Mekong River on Oct.5.

A. unrecognized    B. unidentified      C. unfamiliar     D. unbelievable

We could have arrived earlier, but Tom insisted that I _________ too fast.

A. mustn’t  drive    B. couldn’t drive    C. not drive     D. not driving