Choose A, B, C, or D that best completes each sentence.

You ________ take a lot of warm clothes when you go to Sa Pa in winter.

Find the mistake in each sentence. (Em hãy tìm lỗi sai trong mỗi câu sau)

You must taking off your shoes before entering this room.

Find the mistake in each sentence. (Em hãy tìm lỗi sai trong mỗi câu sau)

The Great Wall of China is the world’s longer structure.

Choose A, B, C, or D that best completes each sentence.

Which city is _____: Ha Noi or Ho Chi Minh City?

Choose A, B, C, or D that best completes each sentence.

Ha Long Bay is Vietnam's _________ wonder.

Choose A, B, C, or D that best completes each sentence.

You _____ travel alone to the mountain. Always go in a group.

Choose A, B, C, or D that best completes each sentence.

You ______ be late for school. It’s against the school regulations.

Choose A, B, C, or D that best completes each sentence.

If we had a ________, we wouldn't get lost.