I need help with a grammar assignment

1. Fill in the blank:Whose keys are these?______ are mine.A:TheyB:TheseC:ItD:KeysE:Whose2. Choose the CORRECT RESPONSE:Whose shoes are these?______A:It's mine.B:They are hers shoes.C:They're their.D:Their my shoes.E:They are your father's friend's shoes.3. Put the phrases in the CORRECT ORDER:with is going to lunch her sheA. withB. isC. going to lunchD. herE. she(For example, type[img src="http://www.easyenglish.com/images/bcdea.gif" alt="bcdea" height="24" width="63">in the box.)4. Choose the CORRECT RESPONSE:Who is she talking to on the phone?______A:She talking to her sister.B:She talks to Lorenzo RodriguezC:Him she is talking to.D:She's not talking to me sister.E:Maybe she's talking to your sister.5. CHANGE the word TO PLURAL:belief6. Fill in the blank:Never look directly ______ the sun. It is bad for your eyes.A:toB:forC:throughD:ofE:at7. Fill in the blank:______ the war, most Italians were farmers.A:ToB:FromC:WhileD:BeforeE:When8. Fill in the blank:Where ______ the Battle of the Bulge?A:wasB:areC:isD:wereE:weren't9. CORRECT THE ERRORS.the most dangerous animal on earth is man.10. CHANGE this verb TO PAST TENSE:eatA:eatB:eatenC:ateD:eatedE:et11. Fill in the blank:Right now, my mother ______ dinner in the kitchen.A:cooksB:does cookC:cookingD:are cookingE:is cooking12. Fill in the blank:Shhh! Please don't talk so loud; the baby ______.A:sleepsB:is sleepingC:are sleepingD:sleepingE:sleeping is13. Fill in the blank:______ is your name?Patrizia.A:HowB:WhereC:WhichD:WhoE:What14. Fill in the blank:Thomas can't get out of bed because he ______ his leg.A:breakableB:breakC:breaksD:brokenE:broke15. Fill in the blank:Anna told me a very ______ story.A:interestinglyB:interestC:interestsD:interestedE:interesting16. Fill in the blank:I've ______ a terrible headache.A:haveB:getsC:gottinD:gotE:has17. Change the (verb) to INFINITIVE or GERUND:I dislike (work) on weekends.18. Change the (verb) to INFINITIVE or GERUND:The president refused (meet) the ambassador.19. Change the (verb) to INFINITIVE or GERUND:Would you mind (not make) so much noise?20. Choose the CORRECT RESPONSE:Hello, how are you?______A:Oh man, I's beat!B:I'm fine, thanks.C:I am doing finely.D:Very well, and how you are?E:I'm doing great, thanks. Are you?