英语问题~~~

1.Greatchanges___havetaken____(take)placeinthepasttenyears.

2.WhenIwalkedintothesittingroom,mymother_wastalking_____(talk)withherfriendonthephone.

3.MrMotthasworkedinthefactoryforfiveyearssincehe___moved____(move)tothecity.

4.---WhereisPeter,Mike?

-----Oh,he____isplaying___(play)footballoverthere.

5.Ourphysicsteachertoldusthatlight___travels____(travel)fasterthansound.

6.Lookatthedarkcloudsinthesky.Ithinkit___isgoingtorain__(rain)soon.

7.They____havebeenstudying___(study)foranimportantexamallthetimethesedays.

8.-----Canyoursisterplaythepiano?

------Yes,shecan.She_practises_____(practise)iteveryday.

9.-----Hasheknownthenewsyet?

------No,hehasn't.I____willcall_(call)himtotellhimaboutitassoonasI__get___(get)home.

10.I___borrowed___(borrow)thisnovelfromthelibrarylastSunday.

根据对话内容，在每小题的空白处填入适当的句子，使对话意思完整。

A：Howareyou,Lingling?

B:I'mfine.Thankyou,Daming.

A:Ihaven'tseenyouforaboutamonth.(1)__Wheredidyougo?________________

B:ItravelledtoAmerica.AndIcamebackthedaybeforeyesterday.

A:America?DidyouvisittheGrandCanyonduringyourstaythere?

B:(2)___Sure____________________

A:Youhadagreattimethere,didn'tyou?

B:Yes,ofcourse.

A:(3)_____Howdoyoulikeit?__________________

B:It'samazing!It'sthemostwonderfulsightthathaveeverseen.

A:CouldyoupleasetellmesomethingabouttheGrandCanyon?

B:(4)____ofcourse___________________Butnottoday.Howabouttomorrow?

A:OK.It'sreallykindofyou.

B:(5)____Seeyou___________________