30. This dictionary is of great use, which can help you_________many problems about words and idioms.
| A．keep up | B．clear up | C．look up | D．take up |
If you know ______it was that wrote A Tale of Tow Cities ,raise your hand .
A whom B which C who D that
______is still a question ______will win .
A It ; that B It ; who C That ; who D This ; who
.The teacher demanded that our examination paper _____handed in at once .
A be B must be C would be D had to be
The reason I plan to go is _____if I don’t .
A because she will be disappointedB that she will be disappointed
C because she will have a disappointment D on account of she will be disappointed
----Mr. Li told me once he had a fall and broke his leg .
----_______was that.
A Since when B For how long C How long ago D How soon