1.Chopsticks are ________.Chinese people ______them to eat.A

1.Chopsticks are ________.Chinese people ______them to eat.A Frenchman David _____
to ______forks,but after staying in China for two years,he has already been _____to ________them to have meals.(use)
2.The road is icy,so take _________care when walking ,__________the old and young .(particular)
3.His biggest challenge is____ how to get on well with others.
A.learnt B.learning C.to learn D.B and C
4.Microwave ovens can _____food and milk.
A.be used to heat B.be used to heating C.be used for heating D both A and C
5.It 's getting _________colder today than yesterday.
A.even B.much C.far D.A ,B and C
6.I have changed it _______you suggested.
A.like B.as C.that D.so

1 useful ; use ,used ,use ,used ,using
2 particular ,particularly
3 D
4 D
5 D
6 B
再问： 第二空为什么是use，最后为什么是using 6,为什么选B 谢谢
再答： Chinese people 是复数，故用原形 be used to doing sth 固定用法‘ 习惯于做某事’ 6 as 按照（ 根据句意可知）