―How can I improve my pronunciation，Madam？
―Keep on ______ and you'll all make progress.
| A． |
practice |
B． |
practicing |
C． |
to practice |
It’s very friendly ________ him to help me when I’m in trouble.
| A．of | B．with |
| C．to | D．in |
________ we deal with our problems, we can easily become unhappy.
| A．Until | B．If |
| C．Unless | D．Though |
—What do you think of your host family, Jim?
—Great. They try ________ best to make me feel at home.
| A．they | B．their |
| C．them | D．theirs |
—Would you mind helping me look after my baby for a while?
—
| A．Sure, be careful on the way. |
| B．Oh, don’t you like children? |
| C．Of course not, dear. |
| D．Yeah, I hope so. |
—How do you like the popular documentary “A Bite of China”（《舌尖上的中国》）?
—Excellent! You won’t realize how wonderful our Chinese food is _____ you watch it.
| A．when | B．as |
| C．after | D．until |