【单选题】
We often go __________ in the river in summer.
【单选题】
I wish I _________ wings.
【单选题】
If you got to the moon, you ____________ about six times as high as on the earth.
【单选题】
Without air, there __________ no living things.
【单选题】
I found a ___________ young man lying on the ground.
【单选题】
I suddenly noticed someone ____________ at me near the door of the court.
【单选题】
But for your help, we could not __________ .
【单选题】
Her words, ________ in a hurry, is really hard for me to recognize.
【单选题】
After the experiment in the laboratory, they began _________ their reports.
【单选题】
If I had had enough time, I __________ it well.