must
- This pair of shoes ____ belong to Jack. He likes this kind very much.—It ____ be his. It’s too large for him.
- That T-shirt with Yao Ming’s picture on it belong to David . He likes him a lot .—No, it be his. He hates black color.
- That T-shirt with Yao Ming’s picture on it ________ belong to David. He admires him a lot. —No, it ________ be his. He hates black color.
- He must be the captain ______ group got the first prize in the ping-pong game.
- it is getting late,we must start at once.[ ]
- You must give the wallet back ____ it belongs to.[ ]
- We must try ______ best to make our city more beautiful.
- This backpack must belong to _______.
- This book must belong to because it has my name on its front page.
- We must protect plants. They are friends of ______.