[ Past Perfect Tenses ]
I ___ (forget) my keys at home that morning.
A. forgets
B. forgot
C. forgotten
D. forgetting

Random Topics:
Present Simple VS ContinuousSubordinating Conjunctions and Complex SentencesTime ClauseVerb & GrammarAdverbs by TypeQuantifiers / Prepositions of Time and Comparative AdjectivesPhrasal Verbs and Verb FormsTime Clauses and ConjunctionsPresent/Past/Future Continuous TenseLinking Words and PhrasesOther quiz:
Future Tenses › ViewThey ……… their homework on Saturday.
A. did
B. do
C. will do
D. are doing
Modal Verbs › View
You ___ ask your teacher if you don’t understand.
A. must
B. can
C. might
D. will
Let & Be allowed to › ViewMy brother ___________ drive his car.
A. aren’t allowed to
B. let me
C. lets me
D. isn’t allowed
Modals › View
In asking for permission, when do we use the modal “can”?
A. When we are talking to stranger
B. When we are talking to someone who is superior
C. When we are talking to our peer or friend
D. None of the above
