[ Tenses ]
Mum was preparing dinner when the doctor _____.
A. was arriving
B. has arrived
C. arrived
D. was arrived

Random Topics:
To infinitive - GerundModal Verbs of Certainty and PossibilityGerunds and InfinitivesAdverbial Clause of Cause and EffectPast PerfectUnreal Uses of Past TensesGrammar - either...or, neither...nor-ing form and the to-infinitiveIndependent ClausesArticles and QuantifiersOther 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 › ViewYou can have your book back on Monday. __________ it by then.
A. I’ve finished
B. I’ll be finishing
C. I’ll have finished
Modal Verbs › View
Which sentence is grammatically correct?
A. Would you mind mail this for me?
B. Would you mind if I stayed at your house?
C. Do you mind if I called you later?
D. Should she starts?
