1编号：3396题型：单选题测试正确率：36.36%
—Look! Everything here is under construction. —What's the pretty small house that ______ still ______ for?
2编号：3395题型：单选题测试正确率：48.55%
Rainforests _____ and burned at such a speed and they will disappear from the earth in the near future.
3编号：3394题型：单选题测试正确率：43.13%
A new building _____ at the other side of the street. Work started last year and the building is expected to open next year.
4编号：3393题型：单选题测试正确率：51.26%
It is well-known to us that a lot of rivers _____ by the factories.
5编号：3280题型：单选题测试正确率：81.83%
Listen! There must be someone ______ at the door.
6编号：3121题型：单选题测试正确率：93.8%
Look! Mr. Wu______ football on the playground.
提醒:
