The demand that the law on gun ownership _____ be changed ___ is very strong.

A．changes    B．will be changed    C．be changed          D．be changing

---Do you still remember when we went to Chong qing?

----I can’t remember now but_____ sometime last summer?

A．could it be         B．might it be    C．must it have been           D．could it have been

That year his total income, with his reward ________， ________ 12, 000 yuan.

A．added to; added up to        B．added; added to

C．added up to; added          D．adds to; adds up to

So noisy____ in the dining hall that he could only make himself heard by shouting at the top of his voice.

A．was it         B．was there       C．it was           D．there was

The good result ________ the correct methods, that is to say, correct methods ________ good result.

A．lies; lead  B．leads to; lie in     C．lies in; lead to         D．lies to; lead to

—Thank you for the flowers.

—         . I thought they might cheer you up.

A. That’s right   B. All right                  C.      It’s all right                  D. I’ m all right

Lionel Messi ，       the record for the most goals in a calendar year, is considered the most talented football player in Europe.

A. set                                     B. setting                     C. to set                                D. having set

In the global economy, a new drug for cancer,        it is discovered, will create many economic possibilities around the world.

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

Generally speaking, students’ inner motivation with high expectations from others       essential to their development.

A. is     B. are                      C. was                      D. were

The president of the World Bank says he has a passion for China ,      , he remembers starting as early as his childhood.

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