[ Present Perfect Tense or Present Perfect Continuous Tense ]
We __________ each other since last summer.
A. don’t see
B. didn’t see
C. haven’t been seeing
D. haven’t seen

Random Topics:
Tenses of VerbsModals of AdviceConditionals and Modals of ProbabilityPast Simple and Past Continuous TensesModal and Modal PerfectPossessive Pronouns and Adjective PronounsFamily VocabularyAdverbs, Modals, Preposition of timeSimple Past Tense (was/were)Subjective and Objective PronounOther quiz:
Tenses › ViewIt didn’t rain in the spring. I think we _______ water next summer.
A. will run out of
B. are going to run out of
C. have run out of
D. run out of
Vocabulary and Idioms › View
Conservationists ______that experiments on animals be stopped.
A. recommended
B. banned
C. said
D. complained
Past Tenses › ViewMr. Lewis __________ only salad at dinner yesterday evening because he went on a strict diet
A. was eating
B. wasn’t eating
C. were eating
D. weren’t eating
Grammar › View
Students of class 3C feel nervous about the exam, ______they work really hard.
A. so
B. so that
C. so as to
