Facing danger, he always ___ calm.
| A．turns | B．seems | C．remains | D．appears |
Not until he promised to return it to me as soon as possible ____ my electronic dictionary to my classmate.
| A．had I lent | B．did I lend |
| C．I had lent | D．I lent |
The place _____ the bridge is supposed to be built should be _____ the cross-river traffic is heaviest.
| A．which; where | B．at which; which |
| C．at which; where | D．which; in which |
The young actress looked so charming in her beautiful dress that we took _____pictures with her.
| A．masses of | B．the number of |
| C．a great many of | D．a large amount of |
--- What’s the model plane look like?
--- The wings of the plane are _____ of its body.
| A．more than the length twice | B．twice more than the length |
| C．more than twice the length | D．more twice than the length |
In the past few months, the country _____ a further tightening of supply restrictions, making fuel and food supplies more difficult to obtain.
| A．would witness | B．witnesses | C．has witnessed | D．had witnessed |