---Excuse me, please look at the sign “No Smoking”.

   ---Sorry, I _____.

   A. don’t notice it   B. am not noticed    C. didn’t notice it   D. wasn’t noticed

---I heard you liked small animals very much.

   ---Yes. I _____a dog and a cat as pets.

   A. kept    B. fed     C. found     D. sent

Although I failed four times, my father encouraged me to have a ____try.

   A. second   B. third    C. fourth     D. fifth

 ---Our teacher wouldn’t give us the answers to the questions directly.

   ---Why not work them out all by _____?

   A. themselves    B. himself    C. ourselves    D. myself

 Remember not to speak _____ when we are in the reading room.

   A. fast    B. slowly    C. politely    D. loudly

 ---It’s raining hard. Please wait ____the house.

  ---Thank you.

  A. outside    B. around     C. behind     D. inside

 ---How about going out for a walk with us?

  ---I wish I could, ____I have to finish my homework first.

  A. and    B. so    C. but    D. or

 ---Yellow Mountain is wonderful. Hope we will visit it again.

  ---_____.

  A. I agree with you   B. Have a good time   C. That’s OK   D. It’s very kind of you

 Tomorrow we’ll go to the city park ____it is sunny.

  A. as soon as   B. when    C. if     D. as

 ____work is very important in a discussion.

  A. Team   B. House    C. Farm    D. School