[ Grammar ]
Susie (watch) a film when she (hear) a strange noise.
A. watched/ heard
B. was watching/ heard
C. was watching/ was hearing
D. watched/ was hearing

Random Topics:
Time ExpressionsTenses StructureOffering HelpConjunctions & InterjectionsArticles with SubstancesRequest with Modal VerbsThe Future Simple TenseClauses and ConjunctionsArticles and DemonstrativesPreposition of PlaceOther quiz:
Interrogative Pronouns & Adverbs › View_____ is your favorite color? Blue.
A. Which
B. What
C. Who
Grammar › View
______ an apple every day is good for you.
A. to eat
B. Eating
your friends weren’t at school last week, …?
A. aren’t they?
B. are they?
C. were they?
D. weren’t they?
Grammar › View
We ____ go to the cinema very often.
A. usedn’t to
B. didn’t used to
C. didn’t use to
