Look at the sign! It says “No Smoking!” You ________ smoke here. It’s dangerous.
John likes collecting stamps. ____________.
At last, Tom made the baby ________ and began to laugh.
Tom, your hair is too long. Would you please get your hair _______.
-I think students should be allowed _____ homework with friends. -I disagree. They talk instead of ________ homework.
Ididn’t go to bed _______ I finish my homework.