[ Perfect Tense ]
Up to now, They (study) ____ English for 6 years.
A. had studied
B. have studied
C. studied
D. study

Random Topics:
Modal Verbs & Perfect InfinitivePast and Perfect Tenses-ed and -ing AdjectivesPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousPast Simple and Past ContinuousGerund - to Infinitive Present Simple with Adverbs of FrequencyPast or Present Verb TenseTenses and PronounsModal and Relative PhrasesOther quiz:
Conjunctions › ViewCitlali takes notes ______ she listens to class.
A. so
B. to
C. while
D. because
Grammar › View
Identify the preposition in the sentence: The cat is under the table.
A. beside
B. inside
C. above
D. under
Grammar and Vocabulary › View________ does your brother start college?
A. What
B. Who
C. When
Passive Voice › View
Put the following ACTIVE sentence into PASSIVE VOICE:
Doctor Brown will give you some advice.
A. Some advice will be gave to you by Doctor Brown.
B. Some advice will been given to you by Doctor Brown
C. Some advice will be given to you by Doctor Brown
