My grandmother is about _________.A. seven B. seventeen C. seventy
( )—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
( ) Do you know ________ this word? A. what to spell B. how to spell C. to spell