In America, if ________ friend has invited you to drop by anytime, it is ________ best to call before visiting to make sure it is convenient for him.
Mary and Jane are both very quite, but ______them, their younger brother Tom is quite naughty.
Jack won the first prize in yesterday’s English speech competition and he was so excited that he didn’t _______until late into the night.
Mary’s parents hope she will become an outstanding pianist and they don’t ________her to go out with her friends even on weekends.
---What does he want to do after he finishes middle school? ---He has made up his mind to join the army rather than______ to college.
In 1778, banks was elected ______ president of the Royal Society, ______ position he held for 42 years.