The painting was what it used to be because it was once watered by rain.
—What do you think the ___________should do first?—They should learn to take ___________as well as share rights in life.
In order to improve English, ________________.
Children will work actively if_________________.
He told us an interesting story about himself, _______________why he didn’t succeed that time.
—What did you do last night?—I______________my homework but nothing else.