Are you ________ plant trees on March 12th?
I my English book was in my school bag, but in fact I _________ it at home.
– Have you ________ Tina, a famous singer in our school? – Oh, she’s my friend. I’ve justher.
– Could you tell me the way to the bookstore? –__________. It’s right over there, on the left.
– Do you know where_________? – Yes. It’s next to the post office.
– How long has Jack been away? – ___________.