如果你想问“你们星期一上什么课?”应该说:A. Monday is my favorite. B. We have English, math, and P.E.C. What do you have on Mondays?
()—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