--Mum, it's late. Why are you still here?--Dad hasn't come back yet. I for him.A. am waiting B. was waiting C. waited
The driver drove _______ hit at a big tree and the car came to a stop.
--- Could you do me a favour with the case, young man? ---
--- What did your daughter say in her letter? --- She told me that she ________ Cambridge University already with her friends.
My friend, Jack, will have a holiday as soon as he ________ his work next week.
Kitty ________ to Beijing and she won’t come back until next Monday.