_______ I take part in a group discussion or try to speak English to someone, I find it difficult to express myself.
| A．If only | B．Every time | C．Now that | D．In case |
Before making any decision, ______ your family to find out which activities are most important to you.
| A．consult | B．contact | C．content | D．Concern |
After a long journey they arrived ______ in Naples, where they stopped to trade with the local people.
| A．at sight | B．at length | C．at random | D．at will |
I don’t quite understand what you are saying—could you be a bit more ______?
| A．eccentric | B．explicit | C．available | D．Skeptical |
______ his age, the little boy did very well to score two goals in the game.
| A．Considered | B．To consider | C．Having considered | D．Considering |
Silence, please. I can’t do my homework ______.
| A．with all this noise to go on | B．going on the noise |
| C．with all this noise going on | D．all this noise gone on |