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

________ is a large thick bag for sleeping in, especially when you are camping.

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.

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

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

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.

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

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.

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

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

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