----Have some oranges, please.
----No, thanks. I’ve just have ________. They’re a little bit sour.
| A．them | B．it | C．one | D．none |
Don't use words and expressions or phrases ______ only to people with specific knowledge.
| A．being known |
| B．having known |
| C．to be known |
| D．known |
Emergency line operators must always ______ calm.
| A．grow |
| B．stay |
| C．appear |
| D．become |
After 15 years in the USA, he has finally decided to American ______ citizenship.
| A．concentrate on |
| B．apply for |
| C．look out for |
| D．appeal to |
I'm sure I was right. It is just ______ I didn't lend him the money.
| A．so well |
| B．as well as |
| C．as well |
| D．the same as |
______ snacks and drinks, but they also brought cards for entertainment when they had a picnic in the forest.
| A．Not only they brought |
| B．Not only did they bring |
| C．Not only brought they |
| D．Not only they did bring |