In the old days, people lived in caves and they had to make a fire _________themselves warm.
| A．to keep | B．keeping | C．keep | D．kept |
There ____ a class meeting tomorrow afternoon.
| A．is going to have | B．is going to be | C．is having | D．is going to having |
Is this new bike the same as______.
| A．her | B．she | C．hers | D．she's |
There is _____water in the room.
| A．much too | B．many | C．too much | D．a few |
---Who cleaned the blackboard yesterday, Dick?
---John ____.
| A．clean | B．does | C．did | D．is |
Although they are twins, they have nothing ____ common.
| A．at | B．with | C．on | D．in |