This case is too heavy. Could you _____ me a favor?A.to do B.doing C.do
---What’s your hobby? ---I like ___________.
Simon likes playing ______ football but Sandy likes playing ______ piano.
---Hello, this is Fanny. Can I speak to Linda? --- Yes, _________.
---How old is your cousin? --- He is now.
It takes her about 20 minutes _______to school.