—I wonder why Mary is so unfriendly to us.
—She is ________ than unfriendly, I’m afraid.
| A．shyer | B．much shyer | C．shy more | D．more shy |
___ was invented by Grain Bell..
| A．Telephone | B．The telephone | C．Telephones | D．The telephones |
We must ___ on our study..
| A．concentrate | B．concentrate at | C．concentrate on | D．concentrate with |
The USA and England are both ____ countries.
| A．speaking-English | B．English-speaking | C．spoken-English | D．English-spoken |
Our English teacher is a _____ and strict man.
| A．warm-hearted | B．warmly-hearted | C．warmly-heart | D．warm-heart |
I hope that you can ____ a better idea than his.
| A．come up to | B．come up | C．come up with | D．come with |