1 . As he proudly signed his name at the bottom of the page, Beethoven tried to imagine _______ people would respond when they heard it _________ the first time.(用适当的词填空)

2 . Young people dressed in hanfu, the traditional clothing of the Han ethnic group in China, ________ (spot) in many _________ (locate) around the world during this year’s Spring Festival holiday.(所给词的适当形式填空)

3 . Simply _____(keep) a diary that keeps track of friends’ birthdays and other important dates will make sure nothing slips by you. (所给词的适当形式填空)

4 . The car was driving ________ (smooth) on the highway. (所给词的适当形式填空)

5 . Our parents are more ________ about our health and future. As far as I’m ________, we should talk with our parents and tell them our ________. (concern) (所给词的适当形式填空)

6 . (1)If everyone can live in ________with others, our society will become more  ________ (harmony). (用所给词的适当形式填空)
(2)The colleges should take effective measures to promote the students development healthily and  ________ (harmony).

7 . Birds depend on plants for food and spread their seeds while keeping the populations of ______(harm) insects down. (所给词的适当形式填空)

8 . Heredity (遗传) also plays a role _______ some types of mental illnesses. (用适当的词填空)

9 . The diabetes (糖尿病) ________ (special) had to retire at 65 but returned as a nurse within two weeks and still did up to four seven-and-a-half hour shifts (轮班) each week. （所给词的适当形式填空）

10 . Over the years, acupuncture _________________(use) to treat a wide variety of physical problems, mental problems and people ________(addict) to alcohol, tobacco or drugs. (所给词的适当形式填空)