[ Grammar ]
How long ………………. you brother …………………..? he looks exhausted!!
A. have ………….. been working
B. has ………….. been working
C. has ………….. worked
D. have ………….. worked

Random Topics:
Verb BESubject Verb Agreement; Indefinite PronounsHelping and Linking VerbsComparisonTensesComparative & Superlative AdverbsRelative Pronouns with PrepositionsAlthough, Though, In spite of, DespitePresent Simple x Present ContinuousZero & First ContidionalOther quiz:
Adjective › View
a.bad
b.cold
c.sick
d.difficult
Grammar › View
. She runs faster than ___.
A. he
B. his
C. she
D. him
Grammar › ViewDashes and semicolons can be used in place of commas with a coordinating conjunction.
A. TRUE
B. FALSE
Present Simple & Present Continuous › View
Teachers and students _________________ to use different digital resources now.
A. learn
B. is learning
C. learns
D. are learning
