The children are playing games ______ . They look ______ .
The lady ______ spoke to me in the shop used to live next door.
--Which T-shirt do you prefer? --The red one. It ____more comfortable.
—Lu does work hard. —Yeah. _____ of his time ______been spent on studies every day.
--You’ve given us a nice French dinner, Mrs. Smith.-- _______.
--- Mary knows so much about ______earth! ---Yes, although she is only ____eight- year-old girl.