[ -Ing and Infinitive Verb Patterns ]
I usually forget _____ the lights off.
A. turning
B. to turn
Random Topics:
Passive SentencesWho vs WhomVerbs - third personPresent Perfect or Past SimplePreposition and ConjunctionCommon & Proper NounsFunctional Sentence TypesModal Verb, Passive VoiceFirst Conditional, Future Time ClausesConditional TensesOther quiz:
Grammar › ViewFriday afternoon, Abe asks: May I pick you up at 6 pm?
A. obligation
B. certainty
C. polite request
D. advice
Prepositions of Time › View
My plane was supposed to leave __ 7:07 P.M., but it didn’t take off until 8.30.
A. in
B. on
C. at
D. of
Conjunction › ViewThey have a big collection of paintings ___ Picasso.
a. at
b. by
c. with
Present Tenses › View
The birds are flying in the air.
A. Present Perfect
B. Present Perfect Continuous
C. Present Continuous
D. Present Simple