用所给词的适当形式填空
1. How _______(do) the lemon smell? It’s nice.
2. How do the _______(glass) feel? They are hard.
3. Taste it. Is it _______(salt)? Yes, it is.
4. The coffee _______(be) very bitter.
5. Let’s _______(play) together.
6. I like hamburgers. _______(I) too.

Let’s ______ a look. (  )

A．has

B．have

C．having

Trees ________ the air clean. (    )

A．keeps

B．keep

C．kept

填空题。
【小题1】We visited the Great Wall last week, and we will visit Hainan __________ week.
【小题2】You are a wonderful friend. I will come back to __________ (Chinese) sometime.
【小题3】—Will there __________ (be) a big study in your new home, David?
—Yes, there will. I __________ (read) books there.
【小题4】Where are they going?
__________________________________________________
【小题5】She is going to take photos.  __________

Let’s ___with my mother. (    )

A．skating

B．skate

C．skates