_____________ is now a serious problem in many countries.

Lan is very tired. _____________, she has to finish her assignment before going to bed.

Read the passage and choose the correct answer

“… In the United States, people celebrate Mother’s Day and Father’s Day. Mother’s Day is celebrated on the second Sunday in May. Father’s Day is celebrated throughout the United States on the third Sunday in June. On this occasion, mother and father usually receive greeting cards and gifts from family members. The best gift of all for an American Mom is a day of leisure. The majority of American mothers have outside jobs as well as housework, so their working days are often hard. The working mother enjoys the traditional Mother’s Day custom of breakfast cooked by her family and served to her on a tray in bed. Later in that day, it’s also traditional for the extended family group to get together for dinner, either in a restaurant or in one of their homes …”

Auld Lang Syne is a song __________ is sung on New Year’s Eve.

Don’t forget to turn ________ the TV before going to bed.

Although my sister was tired, but she helped me with my homework.

Identify and choose one underlined word or phrase that is incorrect

I think we should taking a shower instead of a bath to save energy.

I suggest that we__________ money for the poor people in our neighborhood.

Use the word given in brackets to combine each pair of sentences into one 

Tet is a festival. Tet occurs in late January or early February. (WHICH)

A day of leisure is the best gift of all for an American Mom?

Mr. Hoang, that is sits to me, is Tom’s father.

In spite of his broken leg, he managed to get out of the car. (ALTHOUGH)

He met many friends which encouraged him in his work.

Some people think that Gods create volcano eruption.

She can’t buy a new car. Because she doesn't have enough money. (IF)