It is said that students like to talk with friends online. A.two-thirds B.two-three C.two-third
His father is __________ engineer and he works __________ research.
---Which would you like to eat, bread or sandwiches? ---___________. Please give me some dumplings.
Picking apples is __________ than having class.
Tom ______________ playing compute games, doesn’t he?
__________, we’d bought a city map. We may get lost without it.