1、Period 3 Section A(Grammar Focus-4c)Unit 7 Whats the highest mountain in the world?12345the youngesttallheavierthe most dangerousearlierthe most seriousmore carefullythe most wonderful678答 案 呈 现温馨提示：点击进入讲评用括号内所给词的适当形式填空Mrs.Black has three sons.Theyre Mike,Dave and Jeff.Mike is eleven years old.He is
2、 _1(young)of the three children.the youngestHe looks as _2(tall)as his brother Dave.But he is a little _3(heavy)than Dave.Mike and Dave both like running.Dave is thinner than Mike,so he runs much more quickly than Mike.tallheavierThe two boys also like one of _4(dangerous)sports mountain climbing.Ev
3、ery weekend they gomountain climbing.the most dangerousSure,every time Dave gets to the top of the mountain _5(early)than Mike.Jeff is the oldest and _6(serious)child of the three children.He hardly ever talks,but I think he does things _7(carefully)than any other student in our class.earlierthe most seriousmore carefullyIn every test,he always does the best but I do the worst.Jeff always tries his best to help me.Jeff is _8(wonderful)boy that Ive met so far.I like him.And Im proud to be his friend.the most wonderful
