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:
Tenses and Opinions › ViewIn which tense is the verb ‘to eat’ in the sentence: ‘She eats breakfast every morning’?
A. continuous
B. present
C. future
D. past
Simple Past Tense › View
Mr. Aqsa taught English a few years ago.
Change the sentence above into Negative form.
A. Mr. Aqsa did not taught English a few years ago.
B. Mr. Aqsa was not taught English a few years ago.
C. Mr. Aqsa does not teach English a few years ago.
D. Mr. Aqsa was not teaching English a few years ago.
E. Mr. Aqsa did not teach English a few years ago.
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
