1.Thecatchasedthemouse.
-Subject(Thecat)+Verb(chased)+Object(themouse)
2.Sheisreadingabook.
-Subject(She)+Verb(isreading)+Object(abook)
3.Theyareplayinginthepark.
-Subject(They)+Verb(areplaying)+Object(inthepark)
4.Thebirdflewaway.
-Subject(Thebird)+Verb(flew)+Adverb(away)
5.Heatehislunchquickly.
-Subject(He)+Verb(ate)+Object(hislunch)+Adverb(quickly)
6.Iwillgotothestoretomorrow.
-Subject(I)+ModalVerb(will)+Verb(go)+PrepositionalPhrase(tothestore)+AdverbofTime(tomorrow)
7.Shehasbeenstudyingallday.
-Subject(She)+AuxiliaryVerb(has)+Verb(beenstudying)+AdverbofTime(allday)
8.Thestudentsaretakingatestrightnow.
-Subject(Thestudents)+Verb(aretaking)+Object(atest)+AdverbofTime(rightnow)
9.Thecarcrashedintothetree.
-Subject(Thecar)+Verb(crashed)+PrepositionalPhrase(intothetree)
10.Theyhavealreadyfinishedtheirhomework.
-Subject(They)+AuxiliaryVerb(have)+Adverb(already)+Verb(finished)+PossessivePronoun(their)+Object(homework)
11.Hewaswalkingtothestorewhenitstartedraining.
-Subject(He)+Verb(waswalking)+PrepositionalPhrase(tothestore)+AdverbofTime(when)+Subject(it)+Verb(started)+Verb(raining)
12.Thebabyiscryingloudly.
-Subject(Thebaby)+Verb(iscrying)+Adverb(loudly)
13.Shequicklyrantocatchthebus.
-Subject(She)+Adverb(quickly)+Verb(ran)+InfinitivePhrase(tocatchthebus)
14.Thedogbarkedatthemailman.
-Subject(Thedog)+Verb(barked)+PrepositionalPhrase(atthemailman)