—What about the price of these washing machines?—They are equal in price to, if not cheaper than,________ at the other shops in the street.
It is immediately obvious that water is to be _______ to the development of life.
-- May I speak to your manager Mr. Williams at five o’clock tonight? --I’m sorry. Mr. Williams _______ to a conference long before then.”
--Professor Johnson, I'm afraid I can't finish the report within this week. --_______ How about next week?
The system has been designed to give students quick and easy________to the digital resources of the library.
________, as long as I’m with nature, I don’t care.