One of the boys ________ doing __________ homework in the classroom.A. is; their B. are; his C. is; his
It’s not good for students to play _____ computer games.
—What’s the matter with you? You look so worried. -- I don’t know ___________ the problem.
— In our English study reading is more important than speaking, I think. — I don’t agree. Speaking is _______ reading.
– We didn’t go to South Hill because of ____________. -- What a pity!
–Your skirt is the same colour ____ Lily’s. -- So it is. But my blouse is different _____ hers.