3．The kids amused_themselves by playing hide­and­seek.

　　4．We all burst_into_laughter while watching the baby's funny behaviour.

　　5．A thief slid_into the Accountant's Office and stole about 60,000 yuan.

　　6．She earns only 1,000 yuan a month but is_particular_about her clothes.

　　7．She said it in_a_whisper,_so I didn't hear.

　　8．On_one_occasion,_she called me in the middle of the night.

　　[本单元语言点温故练习]

　　Ⅰ.单句语法填空

　　1．All the audience burst into laughter at his entertaining (entertain) performance.

　　2．He was such an outstanding performer that thousands of people queued for his signature.

　　3．Last Saturday we had a picnic in the open air and had a wonderful holiday.

　　4．To my astonishment,_he was not astonished at the news we all think astonishing.(astonish)

　　5．In the cold weather, it is difficult for him to eat every mouthful (mouth) of bread.

　　6．With time going (go) by, we have a better understanding of things around us.

　　7．Many women performers prefer to be called actors instead of actresses (act)．

　　8．She was too drunk (drink) to remember anything about the party.

　　9．He gave no explanation (explain) for what he was doing that evening.

　　10．The two strangers talked as if they had_been (be) friends for years.

　　Ⅱ.补全句子

　　1．He was_convinced_that he made a right decision.

　　他相信他作出了正确的决定。

　　2．There was a celebration on_the_occasion of the school's anniversary.

　　在学校建校周年之际有个庆祝活动。

　　3．He picked_out his sister from the crowd.

　　他从人群中认出了他的姐姐。

　　4．I content_myself_with a cup of coffee every day.

　　每天能喝上一杯咖啡我很满足。

　　5．His mother made_him_do_his_homework again.

　　他妈妈让他把作业重写一次。

　　6．I didn't hear the phone. I must_have_been_asleep.

　　我没有听到电话声，我一定是睡着了。

7．The officer directed_his_men_to_attack the city.