I didn't believe I could do it ____ I got to the top of Mount Tai．（ ）
A．unlessB．untilC．afterD．as
（）— I’m sorry, sir. I can’t finish the work on time.
— Never mind. ________, the work is quite difficult.
| A．At least | B．For instance |
| C．After all | D．First of all |
— What you at 9:00 yesterday?— I some food.
A. did; do; eat
B. are; doing; ate
C. were; doing; was eating
---_______ he _______ from Beijing? ---No, he _______.
| A．Is, come, isn’t | B．Does, come, isn’t |
| C．Is, come, doesn’t | D．Does, come, doesn’t |
_______ good suggestion ! I haven't heard of_______ wonderful advice for a long time.
| A．What a; such a | B．How; such |
| C．What a; such | D．How; such |
—Did you enjoy the English party last night? —Very much. _ wonderful the party is!
| A．What | B．How a |
| C．What a | D．How |