Before a problem can be solved, it must be obvious ______ the problem itself is. A. what B that C which D why
Hurry up. Our plane _______ at 7:00 pm according to the timetable. It will be just an hour left before it _______.
I would really appreciate _______ if you could take my advice into consideration.
The manager asked him not to come again. _______, he was fired.
Those kind-hearted donators would like to set up a special school to accept all disabled students, ________ education level and background.
Most of the old are somewhat cut off from the fast developing world and that’s why they are so easily ________ by the cheaters.