Stressful environments lead to unhealthy behaviours such as poor eating habits which _______ increase the risk of heart disease.
—Waiter, ______ ?—Sure. Here’s your bill.
The number of the students ______ this year’s entrance exam is 650,000 less than last year.
. It ______ last night ______ Tom saw an interesting film in Dongfeng Cinema.
. Only when class began ______that he had left his book at home.
— How was your job interview?— Oh, I couldn’t feel ______. I hardly found proper answers to most of the questions they asked.