[ Tenses ]
How may times________ them so far?
A. have you seen
B. did you see
C. were you seeing
D. had you seen

Random Topics:
A/AnFOR & SINCESimple Compound and Complex SentencesTag QuestionArticles with SubstancesPresent Perfect TensePronoun Antecedent AgreementVerbsAdverb of Frequency and Past Continuous TenseSentence TransformationOther quiz:
Grammar › ViewChoose the correct Adjective to fill the blank.
The dog barks ______________.
_
A. Loud
B. Loudest
C. Loudly
D. Louder
Compound Adjectives › View
self-assured
A. bossy
B. snobbish
C. confident
D. selfish
Countable Noun › ViewCOMPUTER
A. COUNTABLE
B. UNCOUNTABLE
C. BOTH
Verb Patterns › View
I tried …………… my eyes open, but I eventually fell asleep.
A. keep
B. to keep
C. keeping
