、____color is it? ---It’s____.A. What; a redB.What’s; redC.What; red
I ____ an old friend of mine when I ______ in the street yesterday afternoon.
He needs to go _____ a forest on his way home every day.
Boys and girls ,take your pen ______ your desk , please.
I’ll call you if he _______ tomorrow.
Can you show me_______ an e-mail, please?