A What do you have breakfast?A at B.for C.on
( ) I’v got a toothache. I’m going to the ________. A. park B. dentist C.teacher
( )—Is the cat ________ the door? —No, it isn’t. It’s ________.
( ) If I ________ you tomorrow, I will give you the receipt. A. see B. will seeC. am seeing
( )—What day is today? —It’s ________. A. Monday B. a fine day C. September 1st
( ) The students couldn’t help ________ when they heard the joke. A. to laugh B. laugh C. laughing