I wonder________ he will come back tomorrow.
| A．unless | B．if | C．though | D．even |
----I’m sorry to have kept you waiting.
----__________
| A．You are welcome | B．Go ahead | C．Don’t mention it | D．No problem |
The sentence structure of “ I found the article on wildlife interesting” is ____
| A．S+V+DO | B．S+V+P | C．S+V+IO+DO | D．S+V+DO+OC |
Which pronunciation is different from the others?
| A．street | B．coffee | C．meet | D．see |
Could you tell me ________________? I want to call her now.
A. where was Cathy B. what Cathy’s telephone number is C. how Cathy was
---Where are your parents?
---They ______ to England.
A. have goneB. have beenC. had gone