`1.` How long were they at the seaside on last summer holiday?

`2.` He was there for a month.

`3.` This picture looks very nice.

`4.` What was the matter with her last Friday?

`5.` How far is it from your town to Da Lat

`II.` 

`1.` That river is about 100 km long.

`2.` What is the weather like in HCM city today?

`3.` It was very cold last night.

`4.` Why didn’t he go to school last week?

`5.` What is Mrs. White doing at the moment ?
`III.`
`1.` I was very tired, hungry and thirsty.

`2.` Where were your classmates?

`3.` Her brother wasn’t in the garden.

`4.` Were they his shoes? Yes, they were his shoes.

`5.` We were in the school-yard.

`IV.` 

`1.`Tom and Daisy weren’t playing tennis.

`2.` I answered the phone when he called me.

`3.` What did your sister do?

`4.` The children went to the movies every Sunday evening.

`5.` My mother wanted to buy a new bike for me.