The Science Museum is popular because people _____ do experiments there.
| A．can | B．must | C．would | D．should |
Let me you how to get to the airport.
| A．to tell | B．show | C．help | D．take |
There is “w” and “o” in the word “word”.
| A．a,an | B．a, a | C．an, an | D．an, a |
Mike knows Chinese, you can talk with him in Chinese.
| A．few | B．a few | C．little | D．a little |
Look at the girls on the street.
| A．play | B．playing | C．to play | D．is playing |
---Whatyou when it is snowing?
--- I do some washing with my mother at home.
| A．are, do | B．are, doing | C．do, do | D．are, going to do |