Unit 7Unit 7Lesson 107Lesson 1071smallbig/large2highlow9836MaryTom3tallshort4hardsoft5sweetsour6prettyugly7freshstale8cleverstupid91+1=?1067x582-231=?easydifficult10smallbig/largeThe yellow box is smaller than the green one.11highlow9836MaryTomMarys mark is higher than Toms.12tallshortThe boy is taller thanthe girl.13hardsoftThe stone is harder thanthe bread.14sweetsourWatermelon is sweeter than lemon.15prettyuglySnow white is prettier than the witch16freshstaleThis apple is fresher than that one.17cleverstupidThe goat is cleverer than the wolf.181+1=?1067x582-231=?easydifficultThis math question is easier thanthat one. 19longbiglargebusycoldthinhappylongerbiggerlargerbusiercolderthinnerhappier20easyprettyheavyuglyfathotsadeasierprettierheavieruglierfatterhottersadder21interestingdifficultbeautifulboringmore interestingmore difficultmore beautifulmore boring22goodbadmanymuchfewlittlewellbetterworsemoremorefewerlessbetter23What did the madam want to buy?She wanted to buy a dress.Did she get it at last?No, she didnt. 24The red dress is _ (large) than the blue one. The boy is _ (tall) than the girl.The blue suitcase is _ (heavy) than the brown one.This dictionary is _ (expensive) than that one.Mary is _ (thin) than Sam.largertallerheaviermore expensive thinner25It is warm today, but it was _warmer_ yesterday.It is wet today, but it was _ yesterday.Hes late again today, but he was _ yesterday.The test is easy, but that one is _.This bookcase is large, but that one is _.wetterlatereasierlarger26This is the largest dress in the shop.Hans is the tallest student in our class.Yesterday was the hottest day in the year.The green suitcase is the heaviest of them all.It is the most expensive car I have ever seen.27This policeman is tall. He is the tallest policeman I have ever seen.This street is clean.It is _ _street I have ever seen. This river is long.It is _ _ _ I have ever seen.thecleanestthelongestriver28The knife is blunt._ _ _ _ _ I have ever seen.This man is old._ _ _ _ _ I _ _ _.ItisthebluntestknifeHe istheoldestmanhaveeverseen29例句：This policeman is tall.He is the tallest policeman I have ever seen.This street is clean.This river is long.The knife is blunt.This man is old.The woman is short.The car is cheap.30