分层限时跟踪练 Ⅰ.单句语法填空 1.I really appreciate cooperating (cooperate) with someone who does such a good job. 2.He was worried,because he lost his bag containing (contain) his passport,ID card and a lot of money. 3.Employed (employ) in reviewing his lessons these days,he didn't get in touch with you. 4.With the government's aid,those affected (affect) by the earthquake have moved to the new settlements. 5.The husband took away all the possessions without mercy after divorce. 6.Finally,I wish this year's English speech competition a great success (succeed). 7.The scientist explained in his book how the universe came into being. 8.No one has come up with a convincing explanation of why dinosaurs died out. 9.The little boy was once in danger of losing his sight.Fortunately,a doctor helped him out of danger. 10.You need to put on more clothes to protect yourself from cold. Ⅱ.完成句子 1.这些日子他一直忙于写一本新书。 He has_been_employed_in writing a new book these days. 2.人们应当尽力阻止流感病毒的蔓延。 Great efforts should be made to prevent/keep/stop_the_flu_virus_from_spreading. |