What …….during the last few weeks?
A. did you do
B. had you been doing
C. have you been doing
D. were you doing

Random Topics:
Progessive TensesPrepositionsModals of ProbabilitySubjective and Objective PronounKnee AnatomyPronouns and AdverbsSo, Such, Many, MuchLet & Be allowed toActive and PassivePast Progressive TenseOther quiz:
Modal Verbs › ViewI ……… go to the hospital. The doctor said the illness is pretty serious.
A. might have to
B. must have
C. will not be able to
D. don’t have to
Adverbs and Adverbial Phrases › View
Which sentence is correct?
A. Did you learn a lot at school today?
B. Did you learn a lot today at school?
C. Did you learn today a lot at school?
Tenses and Questions › ViewWhat is the tag question for ‘She likes ice cream’?
A. doesn’t she
B. does she
C. isn’t she
D. is she
Coordinating Conjunctions › View
Which sentence uses commas correctly?
A. Our apartment walls, are very thin so we can hear our neighbors talking.
B. Our apartment walls are very thin, so we can hear our neighbors talking.
C. Our, apartment walls, are very thin so we can hear our neighbors talking.
D. Our apartment walls are very thin so, we can hear our neighbors talking.