1) air is one of the many problems we have to solve A pure B polluted C dust D pleasant 2)i'll be in trouble if i my passport A lose B will lose C lost D would lose 3)we can eat at home or you prefer we can go to a restaurant A when B whether C if D which 4)if it is raining this evening i A will go out B don't go out C go out D won't go out 5)minh's english is excellent he speaks A perfectly english B english perfectly C perfect english D english perfect 6)i'm disappointed people have spoiled this area A that B when C if D how 7)he to find a job but he had no luck A hardly tried B hard tried C tried hardly D tried hard 8)we couldn't go on a picnic as planed it was raining A however B but C because D so 9)if he hard today can he have a holiday tomorrow? A works B will work C worked D would work 10) we were tired we sat down beside the stream A because of B if C as D and 11)he to find a job but he had no luck A tried hard B hardly tried C tried hardly D try hardly 12)solar energy doesn't cause A pollution B polluted C pollute D pollutant 13)are you looking forward my letter? A to see B to seeing C saw D seeing 14) means a piece of land full of rubbish A junkyard B treasure C hedge D stream 15)dynamite many years ago A has invented B invented C was invented D were invented 16)mary said to me"can you speak english?" in reported speech the sentence will be A she asked me A if i can spek english B if i could speak english C if can i speak english D if i could speak english 17)i live very far from school i wish A i lived far from school B i lived close to school C i live near the school now D i don't live very far from school 18)if he hard today can he have a holiday tomorrow? A works B will work C worked D would worked 19)because there no buses we had to take a taxi A are B is C was D were 20)we plan to this saturday A go hiked B go hiking C go to hike D go hike 21)i'll have to buy a map i don't know this area A if B because C when D because of 22)it is recommended that he this course A took B take C take D taking 23)he's running so fast i catch up with him A cannot hardly B can hardly C not hardly D could hardly