A service was held_______those who had died from AIDS.

  A. in favour of      B. in memory of    C. in honour of   D. in search of

The maple leaf is to Canada______the giant panda to China.

A. as             B. like            C. as if          D. what

How life began on earth is one of the biggest puzzles that scientists found hard ______.

A. to solve        B. to be solved     C. solved         D.  be solving

They couldn’t agree with each other, so there was a(n) _________argument over the plan between the two sides yesterday.

A. religious        B. strong       C. energetic        D. violent

 His parents felt pleased that he had ______ the mid-of-term exams.

A. tried to pass   B. tried passing  C. managed to pass  D. succeeded passing

Very long noises in the factory can        people mad.

A.  let        B.  have      C.  cause     D.  drive

---Please tell him that he _______have the book tomorrow.

---OK. He will be glad to hear that.

 A. should         B. shall           C. must          D. ought to

 Smoking is a bad habit and it is bad for your health. I won’t have you ________ any more.

  A. smoke           B. smoking         C. to smoke        D. smoked

Taiwan lies ________ the east of China, which is part of China’s territory.

   A. in            B. to              C. on             D. at

I am afraid ______across the bridge because I am afraid_____ into the river.

   A. to walk/to fall  B. of walking/of falling   C. to walk/of falling  D. of walking/to fall