pppppppppppppp 20. Electricity is a clean but __________ source of energy.,A. cheap B. expensive C. good D. useful,21. He was the first man _________________ to help the flood victims.,A. arrive B. arrived C. arriving D. to arrive,22. From 1865 to 1875, a remarkable _______________ of iveentoons was prouuced.,A. diversity B. mixture C. variety D. collection,23. People who cannot hear or speak often communicate using __________________,A. pictures B. sounds C. codes D. signs,24. Do you think there __________________ lecs cfffiiit in thhedoriff ll llpeeple,_______________the same langage?,A. would be/ spoke B. is/ spoke,C. were / speak D. is/ will speak,25. The team's success was largely ______________ofhhfrheffortt,A. because B. due C. since D. although,26. Water __________________ i thelake has made theefiss iie.,A. pollution B. pollute C. polluted D. polluting,27. All our English teachers are ______________________ppeaee,A. native B. original C. foreign D. nation,28. The government is sending _________________totthe lood vcciims.,A. touch B. aid C. accommodation D. provision,29. He told his classmates that he ____________________ bicyclewwhe he wa ten,years old.,A. rode B. will ride C. could ride D. can ride,30. Lan asked me _____________________e eddieeeeeeceeebeeewen MMassanddEErtheweee..,A. what B. which C. how D. whether,31. Using codes, music or signs to communicate is called __________ communication.,A. verbal B. non-verbal C. public D. non-public,32. A ___________________ is a vehicle used for travelling on the surface of the Moon.,A. space buggy B. flying car C. seg way D. scooter,33. We've decided ________________iiinHH ChhiiinhhCttyfoor theee months.,A. stay B. staying C. to stay D. stays,34. They planned _______________iintouchwwith each other by usingemmails.,A. kept B. keeping C. to keep D. to keeping

Question

pppppppppppppp 20. Electricity is a clean but __________ source of energy.,A. cheap B. expensive C. good D. useful,21. He was the first man _________________ to help the flood victims.,A. arrive B. arrived C. arriving D. to arrive,22. From 1865 to 1875, a remarkable _______________ of iveentoons was prouuced.,A. diversity B. mixture C. variety D. collection,23. People who cannot hear or speak often communicate using __________________,A. pictures B. sounds C. codes D. signs,24. Do you think there __________________ lecs cfffiiit in thhedoriff ll  llpeeple,_______________the same  langage?,A. would be/ spoke B. is/ spoke,C. were / speak D. is/ will speak,25. The team&#x27;s success was largely ______________ofhhfrheffortt,A. because B. due C. since D. although,26. Water __________________ i  thelake has made theefiss  iie.,A. pollution B. pollute C. polluted D. polluting,27. All our English teachers are ______________________ppeaee,A. native B. original C. foreign D. nation,28. The government is sending _________________totthe  lood vcciims.,A. touch B. aid C. accommodation D. provision,29. He told his classmates that he ____________________   bicyclewwhe  he wa ten,years old.,A. rode B. will ride C. could ride D. can ride,30. Lan asked me _____________________e eddieeeeeeceeebeeewen MMassanddEErtheweee..,A. what B. which C. how D. whether,31. Using codes, music or signs to communicate is called __________ communication.,A. verbal B. non-verbal C. public D. non-public,32. A ___________________ is a vehicle used for travelling on the surface of the Moon.,A. space buggy B. flying car C. seg way D. scooter,33. We&#x27;ve decided ________________iiinHH ChhiiinhhCttyfoor theee months.,A. stay B. staying C. to stay D. stays,34. They planned _______________iintouchwwith each other by usingemmails.,A. kept B. keeping C. to keep D. to keeping

Accepted Answer

20. Electricity is a clean but __________ source of energy.
B. expensive

21. He was the first man _________________ to help the flood victims.
D. to arrive

22. From 1865 to 1875, a remarkable _______________ of inventions was produced.
C. variety

23. People who cannot hear or speak often communicate using __________________
D. signs

24. Do you think there __________________less conflict in the world if all people
_______________the same langage?
A. would be/ spoke