The boy spends half an hour ________ new words every day.
A. spell B. spells C. spelling D. to spend
You had better _____ talk in class without permission.
A. not B. don’t C. no D. /
You had better ______ your room. The books are all over the floor.
A. cut out B. go wrong C. tidy up D. make a mistake
________ any noises！The baby is sleeping.
A. Make B. Not make C. No make D. Don’t make
Please tell him to leave the window ________.
A. open B. opened C. is open D. opening
The writer advised us ________ more.
A. read B. reading C. to read D. reads
