IV.Writecompete senteces,use the structure 'adj + to V'

1.I/too excited/do nything

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2.Vy/glad/see/her old friend/again

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3.The students/worried/hear/the new information

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4.She/strong enough/carry/all those heavy bags

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5.Tam/intelligent enough/finish the test/an hour

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6.He/too sick/go/school/yesterday

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7.Duc/delighted/receive/his close friend's letter

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8.The chidren/happy/get/toys/Santa Claus/Christmas

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9.Ly/skillful enough/make/her own clothes

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10.They/smart enough/win/the English contest

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III.Write passive sentences use the cues given

1.A new hospital/build/in the center of the city/next year

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2.This cloth bag/use/again and again

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3.Things like glass,plastic bottes and old plastic bags/can/reuse

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4.Old/clother collect/for the school mini-project/yetsterday

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5.Use glass/break up/melt/make/into/newglassware

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6.Milk/deliver/houses/ milkman

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7.Millions of old car tires/throw away/every year

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8.Used papers/can/use/make/toys

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V.Rewrite these sentences,use the structure 'adj +to infinitive'

1.Thu is happy.She wins the competion again

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2.The students learn howto recyle waste paper.They are very excited

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3.Watching the circus on teevision is funny

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4.Mai is anxious.She's moving to a new school

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5.The children are going on a trip to the easide.They are very deighted

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A. so

B. and

C. but

D. or

Ý nào KHÔNG ĐÚNG đối với động vật sống thành bầy đàn trong tự nhiên?

A. Có lợi trong công việc tìm kiếm thức ăn

B. Phát hiện kẻ thù nhanh hơn

C. Tự vệ tốt hơn

D. Thường xuyên diễn ra sự cạnh tranh

Biểu thức tính suất điện động tự cảm là

A.  e t c = - L ∆ I ∆ t

B.  e t c = L I

C.  e t c = 4 π 10 - 7 n 2 V

D.  e t c = - L ∆ t ∆ I

A. couldn't

B. because of

C. was

D. yesterday