—_____schoolbag is that?
—You mean the one behind the chair? It’s Tonny’s.
| A．Which | B．What | C．Whose | D．Where |
---Why do you keep the windows open on such a cold day?
---There are so many students here, so we want to keep the air nice and __.
| A．cold | B．dry | C．cool | D．clean |
--I hear you are not allowed to eat in class.
---Right. It’s one of the ___________in our school.
| A．plans | B．orders | C．rules | D．suggestions |
One of my teachers ____ an Englishman.
| A．is | B．are | C．do | D．does |
She will call you if she ____.
| A．goes to | B．go back | C．come back | D．comes back |
It is not right ____ in public places.
| A．smokes | B．smoking | C．smoked | D．to smoke |