( )(2) — Welcome to our class ! — _______________.A. Hello . B. Sorry ! C. Thank you !
Baby, pleaseto your room. A. goingB. goC. to go
Amy’s playingpiano. A. theB. aC.\
A cat is. A.runB. runningC. runing
Iwatering my flowers. A. isB. areC. am
I’mTV. A. seeB .watchC. watching