【正文】
共 10分) bird cost Jack fifty dollars. (改為否定句 ) The bird ____________ ___________Jack fifty yuan. farmer didn39。t, until/before 。t, cost 39。t think C, think D. didn39。m sorry I haven39。 help, I begin to catch up _______ my classmates. A. With, to B. Under, with C. With, with D. To, to ( )7. Do you know the differences ________ the three words? Sorry, I don39。s eggs are found by explorers in the _______ A. 1920s 39。語法與詞匯( 17) Ⅰ 、 Choose the best answer.(選擇最恰當(dāng)?shù)拇鸢?,?A、 B、 C 或 D 表示填入括號(hào)內(nèi) ) (共 20分) ( )1. He dropped the _______ and broke it. A. cup of coffee B. coffee39。s ( )4. The boys always stays here for _________ A. one and half hour B. one and half a hour c. one and a half hours D. one and half hours ( )5. The dinosaur39。 ( )6. _______