I____ much weight in the past two months, so I think the weight-loss pills____ very well.

A. have lost; do   B. lost; work    C. have lost; work   D. lost; do

I don’t think the necklace is made of diamond,____?

A. do I      B. do you      C. isn’t it      D. is it

-----We were not sure which way to go. In the end we turned right.

-----You went the wrong way. You____left.

A. must have turned             B. must turn

C. would have turned           D. should have turned

It’s not surprising you’re tired. ____. you____up until 12 o’clock last night.

A. At all; worked  B. After all; stayed  C. After all; put   D. First of all; turned

We must inform them____ any changes that we make to the plan.

A. of       B. on       C. with      D. in

Next winter, ____ you will spend in Harbin,will be another exciting holiday.

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

 Playing ____ piano for the first time is____ experience that I won’t forget.

A. a; an     B. the; an    C. the; the     D. a; the

Our English teacher loves us very much and he ___.

A. thinks well of                                 B. is thought well

C. is well thought of                           D. is well thinking

Five persons ___ were killed in the traffic accident.

A. about              B. around            C. some               D. or so

---Hey, Mr. Smith, you are wanted on ___ phone.

---Who is calling?

---___ Mr. Green. I don’t know who he is.

A. /; A                   B. the; /                 C. the; A                D. /; /