---There______ a concert this evening.---Yes.Exciting news.
----Hi, Sally! How about ______ chess on Sunday afternoon?----Sounds like a good idea.
— Are these your books?— ___________________.A. Yes, it isB. No, they areC. Yes, they are.
_____ are my ________.A. These; pencil-boxesB. those, pencil-boxesC. This; pencil-boxes
—Hello, I am Linda.— _________________.A.Hi, my name is Alice.B. What’s your name?C. Who are you?.
In the picture ______ my friends.A. is B. are C. am