__ mothers both work in the same hospital. They often talk about their children together.
| A．Tom and Peter’s | B．Tom’s and Peter |
| C．Tom’s and Peter’s | D．Tom and Peter |
More treesto protect the environment.
A、must plant
B、must be planted
C、should plant
Not only his parents but also hevery friendly to me.
A、are B、is C、be
Pleasethe papers to others.
A、give out B、look out C、find out
He can’t put offthe plan.
A、make B、making C、to make
I love the placesthe weather is not hot.
A、which B、who C、where