-- Mum, must I stay there the whole day?-- No, you ______ . You ______ come back after lunch, if you like.A. mustn't; canB. needn't; mustC. needn't; may
We should encourage the children affected by the earthquake ______ happy to face the life in future.
— I usually go to school by bike. — ______.
Next Monday is Jane’s birthday. She hopes that many good presents ______ to her then.
You are not ______ to smoke here. If you want to smoke, you can go outside.
Look! The tree is growing well. When______?