——Didn’t you see Tom when he passed you?——Sorry, I the kite in the sky.
The vegetables we ate for lunch ________ very good. They had been overcooked.
Although you can’t sense the dangers of drinking heavily now, but ________ you may develop high blood pressure.
He ________ goes to the National Library of China, once a month at most.
It ________ we had stayed together for a couple of weeks ________ I found we had a lot in common.
Dick made a phone call to his wife, ________ was certain about where the car key was.