问题
What are you doing here —I’m __________ a taxi.
A:wait
B:waiting
C:wait for
D:waiting for
B:waiting
C:wait for
D:waiting for
正确答案是:
同类题型
Two building workers got seriously wounded when the stadium _______.
Would you like a glass of milk —________ I’d like only a cup of tea.
If I had tried my best last term, I ________more progress then.
We should try our best to help the animals_______.
Do you want to watch this or thenews— _________ . It’s up to you.