II. Complete each of the sentences with used to/ didn’t use to + a verb from the box.

  be   ,     buy  ,    climb   ,     play      ,      shop   ,    swim   ,   travel  ,  walk    ,  watch  ,   write.

  1. In my childhood, there ________ so many high buildings here.

  2. People________with pen, but now they use computers.

  3. My brother _________ football, but an injure stopped him from playing.

  4.In my grandfather’s youth, people ___________ by car. They rode horses.

  5.I ____________ to school, but two weeks ago I got a bike, so now I ride it every day.

  6. My sister _________ when we go to the beach because she was very much afraid of water.

  7.Mr. Lam __________ television in the morning. He did it in the evening.

  8. David was a good climber in his youth. He __________ very high mountains.

  9. My parents __________me expensive toys as we were not rich.

  10. We _________in the town market. We bought fish, fruit and vegetables.

III. Fill in each blank with the correct form of the word in the bracket. (5marks)

1. I’ve never visited such a clean and beach like this before. (SPOIL)

2. The work of these buildings could take a pretty long time. (RENOVATE)

3. It was one of the most news of the year. (SENSATION)

4. This wall was first built by the local government for purposes. (DEFEND)

5. has become a big concern for many countries in Asia. (DEFOREST

\(1\dfrac{3}{4}-\sqrt{5x}=0\)

\(\dfrac{1}{2}-\sqrt{3x}=0\)