[ Past Tenses ]
which one is past perfect tense?
A. She studied math that month
B. She had studied math that month
C. She was studying math that month

Random Topics:
Gerund Subject or ObjectTake or PutModals of Obligation and PermissionPast SimpleConditionals / Unreal PastQuestion TagCan vs CouldPassive Voice with Modal VerbsPresent Simple: affirmative, negative, interrogativeLinking Verbs & Helping VerbsOther quiz:
Grammar › View Choose the correct part of speech for the underlined word: Kim left her umbrella by the door.
A. preposition
B. verb
C. pronoun
D. noun
Present Perfect › View
I __________ seen this movie 3 times already.
A. have seen
B. has seen
C. seen
D. have saw
Grammar › ViewWe________a holiday in October every year.
A. have
B. has
C. having
D. haves
Tenses › View
. We ______ (wait) for the bus for 30 minutes.
A. wait
B. are waiting
C. have waited
D. have been waiting
