It’s _____ to speak loudly at the table in western countries.
– Why are you so________? – Rita asked me to go on a trip to Mount Wuyi together. A .excited B. worried C. healthy
– Who taught you Japanese? – Nobody. I learned it by _________. A. me B. my C. myself
– May I swim here?. – No, you _________. It’s dangerous. A. won’t B. needn’t. C. mustn’t
– Lucy, would you please pass the bottle____ me? I need some salt. – OK, here you are, mom! A. for B. to C. at
– I’m afraid I have a__________. – You should go to see a dentist. A. cough B. cold C. toothache