[ Past Tense and Perfect Tense ]
Karen and Rania were late for the plane because they ____ their passport.
A.forgot
B. Forgotten
C. Had forgotten
D. Has forgotten

Random Topics:
Simple TenseSentences and Non SentencesModal Auxiliaries and Similar ExpressionsTake or PutModals VerbsArticle & PrepositionNounPresent Progressive or Present SimpleModal Verbs & Time PrepositionsModal Verbs and Contrastive ConjunctionsOther quiz:
Conjunction › ViewHe’s very rich __________ he doesn’t spend a lot of money.
A. And
B. But
C. Or
D. So
Grammar › View
Choose the answer that shows all of the adjectives in the sentence.
Old shops lined the narrow street.
A. shops, lined
B. old, the, narrow
C. old, shows, the
D. old, narrow
The students … the flag ceremony in the school yard now.
A. are having
B. is having
C. are have
D. have
Grammar › View
During a tornado you ___________ forget basic safety rules. You ____________ panic.You_____________ find a safe place like a corridor and wait until the tornado passes.
A. must, must, must
B. musn´t, musn´t , have to.
C. must, musn´t, haven´t to
