--- Hi, Kate. We're going to help Grandma Li with her housework this Saturday afternoon. --- _________________________. A.So I am B. So do I C. So am I
—I called you at seven o’clock last evening, but nobody answered the phone.
—Oh, my husband and I __________ outside.
A. took a walk
B. have taken a walk
C. were taking a walk
—The flowers are beautiful. How do you look after them?
—Well, this kind of flowers _________ every morning.
A. should water B. waters C. must be watered