If you absolutely want to get the truth of Malaysia Airlines MH370, _______ wait until the timing is right.
With the development of science, more new technology _______ to the fields of IT.
The students _____ £50 a year to cover the cost of books and stationery.
I’ll come after the meeting if time ______.
New medicines and instruments ______ every day to extend life.
What I wanted to know was when and where the meeting ______.