[ Present Tenses ]
They ___ (plan) this trip for months.
A. plan
B. are planning
C. have planned
D. have been planning
Random Topics:
PrepositionRelative & ModalsVerb Tenses (Progressive, Perfect)Compound and Complex SentencesNoun, Quantifiers and SuffixesConditional SentenceContrastive ConjunctionPast Simple and Past Continuous TensesSimple Past Tense and Past Perfect TenseIf- ConditionalOther quiz:
Grammar › ViewWe’re studying English hard ………. we want to pass the entrance exams to a prestigious high school.
A. so as to
B. because of
C. because
D. so
Past and Present Continuous tense › View
He ______ a diorama for the science fair with to-scale models of the planets, moons, and asteroids.
A. Designs
B. Had designed
C. Is designing
D. Was designing
Grammar › ViewChristopher Columbus _________ America more than 500 years ago.
A. discovered
B. has discovered
C. had discovered
D. had been discovering
Vocabulary › View
Sarah has a lot of ___ , but she still can’t find a job.
A. training courses
B. salaries
C. qualifications
D. obligations