—I don't mind how you do it ________ you finish the painting on time.—OK, I see.
I am surprised that you should have been fooled by such a (an) ___ trick.
Email, as well as letters, ___________ an important part in daily communication..
The teacher suggests ____________ speaking English as often as possible .
Having afternoon tea is an English ______.
My cousin went abroad at_____ age of eighteen.