He pretended English when his father entered.
—Does your father still smoke?—No, he has succeeded in _____smoking for three years.
—Where are Jane and her parents?—They _____ Japan.
-----I am going to have a test next week.-----__________!
There were _________ doctors, so Dr Norman Bethune had to work on his own.
My little brother caught a cold, ________ he didn’t wear warm clothes yesterday.