[ Past Tense ]
While Katya ____ (study) the menu, the waiter ____ (wait) patiently by her table.
A. studied, was waiting
B. was studying, was waiting
C. had studied, had waited
D. had been studying, was waiting

Random Topics:
Vocabulary and ModalsVerb FormSimple Verb TensesMixed ConditionalRelative Pronouns and AdverbsPresent or Past TensesPrepositional PhrasesGrammar ClausesPassive Modals, Impersonal PassivePresent Progressive TenseOther quiz:
Countable Quantifiers › ViewThey have had ________homework in mathematics recently.
A. a lot
B. much
C. lots of
D. many
Tenses › View
Which verb tense is used in the following sentence? Martina plays the violin exceptionally well.
A. The Present Simple
B. The Present Perfect Simple
C. None of the above
D. The Past Simple
Grammar › ViewThe ____ were given an order by their superior to maintain peace and order.
A. Policeman
B. Policemen
C. Policemans
D. Policemens
Modal Verbs › View
You ___ talk loudly in the hospital. It’s a quiet zone.
A. mustn’t
B. shouldn’t
C. can’t
D. mightn’t
