Many people are waiting ____________ the bus at present.
| A．at | B．for | C．on | D．in |
Do you often help your mother______?
| A．with clean the house | B．cleaning the house |
| C．to cleaning the house | D．clean the house |
Who do you _____is the funniest actor?
| A．think | B．think over | C．think of | D．think about |
The girl is not_____to go to school.
| A．enough old | B．enough young | C．young enough | D．old enough |
English is one of_____ important subjects in our school.
| A．most | B．the most | C．more | D．much more |
He’s never late for school,_____ ?
| A．doesn’t he | B．is he | C．more | D．does he |