I am not sure whether we can give the right advice ________emergency.
举一反三
- —I can't find my favourite magazine. —I saw Jack going away with ________, but I am not sure whether it is yours.
- Make sure you are not cheated,____ A: can’t you B: shall I C: shouldn’t we D: am I
- I AM not sure _____ with him on this matter. A: whether agree B: whether to agree C: if to agree D: whether agreeing
- — Can you give me a belier price — I am sorry. We can't change. ______ A: the price B: a price C: price
- ______ that he loves children , I am sure teaching is the right career for him .