Latihan Unit 9 [PDF]

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KEY ANSWERS: Exercise 1 Fill the chart with the correct form of the verb. No 1 has been done for you. Base Form



Subject



Present



Present



Past



Clean



Jack and I Jack and I clean



Drive



Robert



Robert drives



Robert drove



Robet has driven



Speak



We



We speak



We spoke



We have spoken



Write



Anna



Anna writes



Anna wrote



Anna has written



Finish



She



She finishes



She finished



She has finished



Do



Rita and her



Rita and her friends do



Rita and her friends did



Rita and her friends have done



Walk



friends The The teachers walk teachers



The teaches have walked



Fly



The bird The bird flies



The teachers walked The bird flew



Blow



Uncle Sam Uncle Sam blows



Uncle sam blew Uncle Sam has blown



Swim



The students



The students swim



Tell



Jess



Jess tells



The



Talk



Introd uce



the authors He



The students have swum Jess has told



The professor talks



The professor talked



The professor has talked



The authors meet



The authors met The authors have met He introduced He has introduced



He introduces



Bring



My mom



My mom brings



buy



My sister



My sister buys



Universitas Negeri Padang



The bird has flown



The students swam Jess told



professor



Meet



Jack and I cleaned



Perfect Jack and I have cleaned



My mom brought My mom has brought My sister bought My sister has bought



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Exercise 2 What have you done lately? What have your friends done lately. Take a survey. Complete the table. What have I done? I have submitted my project to the lecturer before it’s due.



What has he done?



What has she done?



He has called his mother She has removed all to say that he is not going girls contact from his back this summer mobile phone



I have finished the key He has studied all over answers for last week taks the week



She has cleaned the entire house



Exercise 3 Change the sentences into Present Perfect; Positive, Negative and Interrogative. Make necessary changes.



+ ?



I meet the professor to talk about my paper.



I have met the professor to talk about my paper I have not met the professor to talk about my paper Have I met the professor to talk about my paper?



Universitas Negeri Padang



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Rebecca moved to a new apartment.



+ ?



Rebecca has moved to a new apartment Rebecca has not moved to a new apartment Has Rebecca moved to a new apartment?



+ ?



Jessica has slept in class Jessica has not slept in class Has Jessica slept in class?



Jessica was sleepy in class.



The task is boring.



+ The task has made me bored The task has not made bored Has the task made me bored? ? Fred and George reported their findings to the department. + Fred and George have reported their findings to the department. Fred and George have not reported their findings to the ?



department. Have Fred and George reported their findings to the department?



+ ?



The students have done their assignment. The students have not done their assignment. Have the students done their assignment?



+ ?



Claire has presented her new theory to the public Claire has not presented her new theory to the public. Has Claire presented her new theory to the public?



+ ?



Tom has seen the new baby Tom has not seen the new baby. Has Tom seen the new baby?



The students were busy with their assignment.



Claire presents her new theory to the public



Universitas Negeri Padang



Tom saw the new baby yesterday