I'M NOT VERY KEEN _____ PLAYING CHESS.A. OF B. ON C. WITH D. FORII...

40. I'm not very keen _____ playing chess.

A. of

B. on

C. with

D. for

II- Read the following passage and choose A, B, C, or D to fill in the gaps

I have always wanted to go fishing. Last summer, I went on a trip to Taiwan. (41) the last day of my

vacation, I went fishing on a beautiful lake. Unfortunately, I didn't catch (42) fish, and I got bored. I

decided to go (43). When I stood up, my wallet (44) my pocket and into the water. It had all my money,

my passport, my plane tickets- everything. I (45) into the lake to look (46) it, but I didn't find anything.

The next morning, I wasn't able to leave the hotel. I had (47) money to pay the bill and no plane ticket or

passport to go home. So what did I do? I called my boss and asked (48) some money. I have (49) had (50)

a terrible experience.