—On which day shall we go outing in the Qiagling Mountains, Friday, Satutiby or Sunday? — is all right.
One of the best ways for people to keep fit is to______ healthy eating habits.
查语音辨析series
feast
insurance
exist
oxygen
Our teacher looked here and there on our playground _______ looking for something.
Progress so far has been very good._________ , we are sure that the project will be completed on time.
Only then _______ how much damage had been caused.