When I walked past the park, I saw some old people _______ Chinese Taiji.
| A．do | B．did | C．doing | D．are doing |
It’s very nice today. Let him _______basketball after school.
| A．to play | B．plays | C．play | D．playing |
Playing soccer is difficult, ________I like it.
| A．and | B．or | C．so | D．but |
--Lily, can you help me clean the windows?
--Why______? Tom is sitting there doing nothing.
A.him B.me C you D her
I ______ this black bag in the library. Is it yours?
| A．ask | B．know | C．have | D．find |
---Gina’s room is not ____________. ---Yes. Her books are everywhere.
| A．busy | B．healthy | C．dirty | D．tidy |