IV. Give the correct tense or form of the verbs in brackets.

26. When my mother came home from work, I_was cooking___(cook) dinner.

27. Jane_goes____(go) to school by bicycle every day.

28. The children_are playing____(play) badminton in the stadium now.

29. Did You__go __(go) to London last month?

30. The candidates mustn’t__bring__(bring) books into the examination room.

Lúc này An có số quả bóng là :

        12 + 3 = 15 ( quả bóng )

                  Đs : 15 quả bóng

chúng tối giản vì có ước chung lớn = 1

the h la 343

n^2+n+4 chia hết cho n+1

=>n(n+1)+4 chia hết cho n+1

 mà n(n+1) chia hết cho n+1

=>4 chia hết cho n+1

=>n+1 E Ư(4)={-4;-2;-1;1;2;4}

=> n E {-5;-203;-2;0;1;3}

dễ thôi. thương mới đó là 1928 : 4 x 3 = 1446

      Đáp số : 1446

131.''You should spend more time on English writting'' the teacher told Nam

=> The teacher told Nam that he should spend more time on English writting

132.''Go out of here'' the guard ordered

=> The guard ordered them to go out of there

133.''You should not make noise in here'' the teacher said

=> The teacher told his student that they shouldn't make noise in there

134.''Can you carry these chairs into the house'' Mrs Lan asked me

=> Mrs Lan asked me if I could carry those chair into the house

135.''You should practice playing the guitar everyday'' the teacher said

=> The teacher told his students that they should practise playing the guitar everyday

136.''Please give the manager this document'' the nam asked the secretary

=> The man asked the secretary to give the manager that document

137.''Does your father work her'' she asked

=> She asked me if my father did there

138.''Do you live near your family'' the teacher asked

=> The teacher asked me if I lived near my family

139.''Are you a foreigner'' she asked

=>She asked me if I were a foreigner

140.''Are you in a hurry'' she asked

=> She asked me if I were in a hurry

141.''Do you like having holidays abroad'' he asked

=>He asked me if I liked having holidays abroad

142.''Does your mother do the housework, Hoa'' Lan asked

=> Lan asked Hoa if her mother did the housework

143.''Are you hungry'' Nga asked

=> Nga asked if I was hurry

144.''Does your sister write for the Morning Star'' he asked

=> He asked me if my sister wrote for the Morning Start

145.''Would you pass my suitcase, please'' he asked

=> He asked me to pass his suitcase

146.''You should go to bed early'' said Mom

=> Mom advised me to go to bed early

147.''I think it is going to rain tonight'' Bob said

=> Bod said that he thought it was going to rain that night

148.''Do many tourist visit Ha Long Bay every year'' asked Lan

=> Lan asked me if many tourist visted Ha Long Bay every year

149.''Are you ready for the party'' asked Mrs Lan

=> Mrs Lan asked if I was ready for the party

150.''You'd better ask his parents before doing this'' he advised me

=> He advised me to asked his parents before doing that

15 tuoi dung day ! nho phai binh chon cho minh nhe

7h30p k nha

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