Learning that their only son was sound and safe _____ the family ______.
| A．put; at ease | B．made; easy | C．set; easily | D．laid; at ease |
-Why ________ it rain at weekends?
-Never mind, let’s watch TV at home.
| A．can | B．would | C．shall | D．must |
___________ so delicious, the soup is very popular with the kids.
| A．Tasted | B．Tasting | C．To taste | D．Taste |
__________ these tips, and your time _______ doing research on the Internet _________ much worthwhile.
| A．Following, will spend, is | B．Followed, spent, was |
| C．Follow, spent, will be | D．To follow, spending, has been |
While doubts about the medicine’s safety have____________, interest continues to grow.
| A．dropped out | B．fell down | C．withdrew from | D．faded away |
Do you know in what circumstances was it____________ Jack achieved his goal?
| A．how | B．where | C．when | D．that |