2．They were building a bridge across the river, _______ bridge which was intended to carry a great deal of _______ traffic.
| A．a; the | B．the; the | C．the; / | D．a; / |
Although I try to talk to my classmates, I still find _____ hard to make good friends with them.
| A．that | B．it | C．why | D．which |
To be honest, I would agree with Shirley, though not _____.
| A．frequently | B．actually |
| C．entirely | D．gradually |
The boss didn’t _____ to the workers’ request for increasing their wages(工资).
| A．give in | B．give up |
| C．give out | D．give away |
This was the first time we_____ a film in the cinema together as a family.
| A．see | B．had seen | C．saw | D．have seen |
---What’s wrong with him? He is so sad.
---He was ____ at not being invited to the party.
| A．nervous | B．worried | C．upset | D．stubborn |