1.Heoftenhelpsus___ourhomework.
A.doB.doesC.doingD.aredoing
2.Thankyouverymuchforyourhelp.____
A.Notatall.B.YouarekindC.CertainlyD.Thankyou,too.
3.Wouldyoulike___toeat?
A.somethingB.somethingC.anythingD.little
4.Therearen't___boatsintheriver.
A.muchB.someC.anyD.others
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