Their complaints to the head office should be sent.

Due to unforeseen circumstances, our group’s scheduled visit to the museum has been called off.

I last saw Bob when I was in Ho Chi Minh City.

They expect that the government will lose the election.

“You should take more care of your health or you may regret it,” the doctor said to her.

We missed the turning because we forgot to take the map with us.

He is very intelligent. He can solve all the problems in no time.

“I will help you with the housework”, Mai said to me.

Nam defeated the former champion in three sets. He finally won the inter-school table tennis championship.

“Send this urgent document immediately!” the officer told the soldier.

He can’t give you a lift because he doesn’t have a car.

She doesn’t want to go to their party. We don't want to go either.

I think they should have offered Tom the job.

The substance is very toxic. Protective clothing must be worn at all times.

I’d suggest that we avoid telling any scary story stories with Janet around. She’ a bit unstable and could get hysterical.

My sister is good at cooking. My brother is bad at it.

Why don’t you take extra classes in English if you want to become a tourist guide?” said my friend.

John is studying hard. He doesn’t want to fail the exam.

 "Why don't we wear sunglasses?" our grandpa would say when we went out on bright sunny days.

In spite of discussing for hours, they didn’t find a suitable solution.

People think that traffic congestion in the downtown area is due to the increasing number of private cars.