If the building project _____by the end of this month is delayed, the construction company will be fined .
The two villages are divided by a river and there is a(n) __bridge over the river.
The ___look on his face told us that he felt _____to be asked such a question.
______with many other jobs,teachers have a relatively stable (稳定的) income.
Jacky Chan has sung many songs, but he is ____known for his action movies.
The new computer costs me________ the old one I bought three years ago.