[ Tenses ]
Jenny and Elsa _____ together to school at least once a week for the last three years.
A. have been walking
B. has been walking
C. walks
D. walk

Random Topics:
Perfect ModalsRelative Clauses and etcComparisonMust / must notKinds of SentencesPreposition after some VerbsPast SimplePositive and Negative ConnotationsSimple Present vs Present ProgresiveConjunctions, Interjections and DeterminersOther quiz:
Grammar › ViewWrite questions for the underlined words.
– He left the party at 11.o’clock.
A. who did he leave the party?
B. when did he leave the party?
C. what did he leave the party?
D. where did he leave the party?
Grammar › View
Will you …………… at the rehearsal on Monday?
A. go
B. be
C. have
Grammar › ViewYou ______ wear a helmet when you ride your bike. It’s the law.
A. should
B. must
C. ought to
Vocabulary › View
the value of an attribute, or quality, being studied can change from one person or thing to another.
A. sample
B. data
C. survey
D. variability
