John his homework now. He always his homework in the evening.A. is doing; is doingB. does; doesC. is doing; does
— I don’t know the new word. — It doesn’t matter, you can ______ in the dictionary.
We teachers should ______ students ______ us questions in class.
— I have trouble ______ my new computer. — Don’t worry. I will show you ______.
It’s dark. I would rather ______in bed than ______a walk outside.
My dream is to be a singer one day and I will do what I can do __________ my dream .