Which of the following signs means “Save Water”?
A. 
B. 
C. 
He is _______ young _______ to school.
A. too; to go B. too; go D. so; to go
Yesterday he called me _______ shopping but I didn’t stay in.
A. going B. to go C. goes
They _______ some books from the library last week.
A. borrowed B. lent C. kept
He isn’t good at English. So he has to _____ English lessons on weekend.
A. give B. does C. take
I feel tired, but I don’t want to stop _______.
A. work B. to work C. working