[ 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 › 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