Our physics teacher and English teacher always give their lessons in a lively and clear way, ______ greatly benefits us students.
In my home breakfast ______ at 7 o’clock, which has ______ unchanged for 20 years.
The US government threatened that it would ________ all its investment(投资) from the country if the country didn’t reduce the customs duties.
Naylor ________, in a letter to his teacher, that he was addicted to the Internet.
—I am really surprised that a young man of rich second generation in his car ________ have hit several ordinary pedestrians, killing one and injuring three.—Yes. If one ________ ask for trouble, what can we say?
When ________ later what the call was about, your friend always answers, “Oh, nothing really”