ข้อสอบเรื่อง ็Have to/ Must/ Because/ So/ But/ And

You **___** drive carefully on this road.

• must

• mustn't

• don't have to

• doesn't have to

She **___** finish her homework before going out.

• doesn't have to

• must

• mustn't

• don't have to

We **___** bring an umbrella because it's sunny.

• must

• mustn't

• don't have to

• have to

He **___** speak loudly in the library.

• doesn't have to

• mustn't

• don't have to

• must

You **___** wear a helmet while riding a motorcycle.

• doesn't have to

• mustn't

• must

• don't have to

They **___** clean their room; it's already tidy.

• must

• mustn't

• doesn't have to

• don't have to

I **___** get up early tomorrow; it's my day off.

• mustn't

• must

• don't have to

• doesn't have to

She **___** finish the report by tonight.

• must

• mustn't

• doesn't have to

• don't have to

We **___** forget to bring our passports.

• mustn't

• must

• don't have to

• doesn't have to

He **___** take the bus; he can walk to work.

• mustn't

• must

• doesn't have to

• don't have to