Part 1: Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions.

1. B (much peaceful -> more peaceful)
2. C (children do their homework -> children did their homework)
3. A (How many water -> How much water)
4. B (will going -> will go)

Part 2: Rearrange the groups of words in a correct order to make complete sentences.

1. There / is / no / gravity / on / the / space / station. => There is no gravity on the space station.

2. When / do / you / wear / your / traditional / clothes? => When do you wear your traditional clothes?

Part 3: Rewrite the sentences without changing their meanings.

1. James told Carol, "I go to school by helicopter." => James told Carol that he went to school by helicopter.

2. I was walking home. I saw an object like a UFO in the sky. => While I was walking home, I saw an object like a UFO in the sky.