John received an invitation to dinner, and with his work ________, he gladly accepted it.
| A．finished | B．finishing | C．having finished | D．was finished |
—Was it there _______ you were away to answer the phone?
—There is no doubt about it.
| A．that | B．which | C．while | D．where |
What lessons China can draw from global financial crisis has become ________
hot topic among us students.
| A．the; a | B．不填; a | C．a; the | D．不填; the |
Teachers’ advice of ______ stress over the school days must be granted by the headmaster.
| A．students to reduce | B．students reducing |
| C．students reduced | D．students being reduced |
Failure can make a positive contribution to your life _______ you learn to use it.
| A．since | B．unless | C．until | D．once |
The police have issued a detailed ____________ of the missing boy.
| A．direction | B．expression | C．description | D．instruction |