4．______in his office work, he had no time to attend to his sick daughter.
| A．Kept engaging | B．Kept engaged |
| C．Keeping engaging | D．Keeping engaged |
South Korean pop singer Chae Yeon came to Beijing on March 18th to__________ her new album My Love．
| A．relieve | B．release | C．collect | D．investigate |
—Are you absent from the meeting?
—Yes, who______it would rain!
| A．has thought | B．had thought | C．was thinking | D．would have thought |
________he visited, he wasted no time hearing farmers' voices at home and in the fields.
| A．Each time | B．In case | C．Even if | D．In time |
No matter how much time I spend planning a class, little things still _____ go wrong. So I had no perfect class and I reflected all the time.
| A．deliberately | B．obviously | C．originally | D．occasionally |
Empty talk is harmful to the nation, while practical work can help _________ thrive．
| A．that | B．this | C．it | D．which |