One of the boys ________ doing __________ homework in the classroom.A. is; their B. are; his C. is; his
The shirt made______ China is made ______silk.
Would you like ________ of tea?
This pair of shoes _______ very nice. Can I________?
--Excuse me, may I have_______ water? --Sorry, there isn’t ______ water in the cup.
The jeans are________, so I will take________.