——Did you enjoy yourself last night?
——Yes. It’s very nice of you. I appreciated _____________to the party.
| A．to be invited | B．to have invited | C．having been invited | D．being invited |
—You don't seem to be quite yourself today.What's wrong?
—Oh, I'm suffering from a cold.Nothing serious ________.
| A．yet | B．indeed | C．though | D．anyway |
—May I speak to Mr.Smith?
—I am afraid not.He is at a meeting now.It's not ________.
| A．reliable | B．convenient |
| C．beneficial | D．available |
________ his strength failed and he dropped behind in the race.
| A．Quietly | B．Actually |
| C．Practically | D．Gradually |
To tell the truth, what you said was too ________ for us to understand.
| A．complex | B．comfortable |
| C．concrete | D．common |
In order to be a strong partner with the AsiaPacific region, American President Obama thinks it is ________ to have a strong relationship with China.
| A．vital | B．potential | C．specific | D．awkward |