Despite their______ of interest，F(xiàn)leming kept trying to develop the chemical ______ it would be safe and effective.

A．lacking；in order toB．lack；so thatC．lack；so as to D．lacking；so that

British adventurer and swimmer Lewis Gordon Pugh became the first person to swim in the icy waters of North Pole，to raise awareness of how global warming ______ the polar ice cap.

A．had affectedB．is affecting C．a(chǎn)ffectedD．will affect

With a nod of his head，he ______ me where I should sit.

A．indicated toB．indicated that  C．indicate to D．indicate that

By serving others，a person focuses on someone other than himself or herself，______ can be very eye??opening and rewarding.

A．who  B．which  C．what  D．that

We want to rent a bus which can ______ 40 people for our trip to Beijing.

A．loadB．holdC．fill D．support

—Must I show you how to play the game?

—Oh,thank you.I______how to do it.

A.had wondered                          B.would wonder

C.was wondering                         D.did wonder

He told me that he had bought a music tape and _______buy another one the next week.

A.he would           B.that he would             C.he should           D.he was going to

—How much is the T-shirt  ___________?

— 65 dollars.

A. worth        B. cost      C worthy     D. paid

—He isn’t particular about his food.

   —Yes, he eats_____________ anything.

  A. nearly          B. mostly     C. almost    D. possibly

He is believed____________ in at his office on his way home.

  A. dropping                     B. to have dropped

  C. having dropped               D. to be dropped