Choose the sentence that best combines each pair of sentences given.

His parents don't like some of his friends. His friends wear too flashy clothes.

Alice must not do all the housework.

Alice should not do all the housework.

Alice doesn't have to do all the housework.

Alice doesn't have to do the unnecessary housework.

He forbade his close friend to tell the truth.

He allowed his close friend to tell the truth.

He ordered his close friend to tell the truth.

He paid his close friend to tell the truth.

You shouldn't be worried, and you have prepared carefully for the test.

You shouldn't be worried, or you have prepared carefully for the test.

You shouldn't be worried, for you have prepared carefully for the test.

You shouldn't be worried, but you have prepared carefully for the test.

My brother is speaking too loud.

My brother likes to speak too loud.

My brother feels annoyed when he can't speak too loud.

My brother is always speaking too loud.

Because your parents will help you with the problem, you should tell them the story.

Your parents will help you with the problem since you should tell them the story.

If your parents will help you with the problem, you should tell them the story.

Your parents will help you with the problem because you should tell them the story.

Many children move back to their parents' house, which makes high unemployment rate.

High unemployment rate forces many children to move back to their parents' house.

Moving back to their parents' house suggests that the unemployment rate is high.

It is necessary to move back to your parents' house if unemployment rate is high.

I need more money to buy a new car.

I don't want to spend more money on a new car.

A new car is not something I really need.

Money is not the most essential issue to buy a new car.