------Is it OK if I have another cup of coffee?
------Of course, ______.
| A．don’t worry | B．no problem | C．no hurry | D．help yourself |
---Shall I show you how to write? ----_____.
| A．Yes, of course | B．Thank you | C．Not at all | D．You’re welcome |
___ is everyone’s duty___ the law.
| A．That; do obey | B．It; to obey | C．That; obeying | D．It; obeying |
--What time shall we meet, Betty? ---____.
| A．I suggest 7 o’clock | B．it’s about 7:30 | C．I’m afraid not | D．That’s OK |
I’m new here.Would you please ___ me a favour?
| A．give | B．did | C．bring | D．do |
____ at a college or university in the USA, Chinese and other international students must demonstrate a strong ability in spoken and written English.
| A．Having been accepted | B．To be accepted | C．Being accepted | D．Accepted |