— _________ Betty this morning?
— Not yet, but she is sure to be here before noon.
| A．Did you see | B．Will you see | C．Do you see | D．Have you seen |
Nowadays it is difficult for people to find______ work in Europe because_____ economic situation is very serious.
A , an B∕ , the C the, the D a, ∕
He was once turned down by a primary school for lack of ____ practical teaching experience. But now he has turned out to be one of ____ best teachers in the city.
A a, a B ∕, the C the, the D a, the
--- We are too busy to take____ holiday at present.
--- But I think we’ll be able to take___ two weeks away.
A the, the B a, one C a, it D the, one
As we know, Stephen Hawing is ____ man of great achievement, who is considered one of ____ greatest scientists of our time.
A the, the B the, ∕ C a, the D a, ∕
We all know that ____ man is is the only creature that has developed____ power of speech.
A ∕, the B the, the C ∕, a D the, a