5.make questions for underlined words

1.when does she go to Ho Chi Minh City?

2.where did they go last night?

3.What is the most expensive house in town?

4.How did he travel to England?

5.What do they want for breakfast?

6.What is she doing at the moment?

6.underline and correct the mistakes in the each sentence 

1.They won't visit the museum tomorrow

2.I will phone you on sunday afternoon

3. My family have a picnic next weekend.

4. the country is more quiet than the city

5. they would like to drink some soda.

7.Complete the sentences with the word in brackets:

1. If we pollute the air.we will have breathing problems.

2. If we use the cars all the time, we will make the air dirty.

3.He has a lot of time tomorrow, so will be able to see a movie.

4. I phoned him twice, but he didn't listen to me 

5. she said sorry to her father because she has broken his favourite vase.