当有英国朋友用“Good afternoon!”向你打招呼时,你应该回答:“_________”。 A. Good morning! B. Good afternoon! C. Good evening!
Liu Lei is_____better at Chinese than Liu Ying.
Who knows the answer______the question?
I think you should tell your partner how ______ popcorn.
---May I have ______ piece of bread with butter? I’m not full. ---Certainly. Here you are.
---______will you be back to the office? ---In half an hour.