Some equipment as well as a number of maps and books ______ to the area since the earthquake happened.
24._____ in an atmosphere of simple living was what her parents wished for.
23.Can you make a sentence to _____ the meaning of the phrase?
22.After playing in the park for a few hours, the pupils gathered under trees _______shade and ________ down to eat their picnic lunch.
21.It was not until dark ____ he found ____ he thought was the correct way to slove the problem.
20.—Though it is 30 years _____ we last met, I still remember the scene _____ we got separated on a rainy day.