The man who was being followed stopped from time to time____he wanted to ti ehis shoelaces.
The color green in ancient Egypt symbolized spring, which is the time of _______ year when things in nature start to grow after _______ long winter.
—Do you mind if I record your lecture? —_______.
This is one of the best novels _______ appeared this year.
President Obama made a speech for half an hour withouthis notes.
Look at the timetable. Hurry up! Flight 4026off at 18:20.