[ Gerunds and Infinitives ]
They apologize for ______ late.
A. arriving
B. to arrive

Random Topics:
Future FormsPreposition after some VerbsReported Speech and SubjunctiveRun-On SentencesEssential and Nonessential ClausesPast Perfect & Past SimplePreposition & GerundGrammar - must & have toPassive Voice Active VoiceAdjectives with PrepositionOther quiz:
Grammar › ViewMy sister is a good dancer. She _________ dance all modern dances.
A. can’t
B. can
C. could
Grammar › View
In an hour we … on the plane.
A. will be flying
B. will have flown
C. will have been flying
Modal Verbs › ViewKate ……. swim very well, she is a great swimmer.
A. should
B. mustn’t
C. can
D. could
Grammar › View
My brother’s daughter ___ to a good school.
A. go
B. goes
C. going
D. went
