[ Grammar ]
They________have filled the car with petrol before they set off.
A. MIGHT
B. OUGHT TO
C. CAN
D. ABLE TO

Random Topics:
Simple Past TensesGerund after Prepositions and Certain VerbsModals and ConditionalsModals and Past ModalsPresent PerfectAcademic VocabularyPrepositions and Preposition PhrasesPast Continuous Tense & Past ModalsAdverbial Clause of ConcessionLinkers and ConjunctionsOther quiz:
Prepositions › ViewShe is ___ the bus stop waiting for a bus.
a. in
b. at
Vocabulary › View
a large group
A. horde
B. triumph
C. resounds
D. captive
Grammar › ViewIt’s good practice _____ you
A. for
B. at
C. of
D. in
Tenses › View
My father is so tired since he … our garden all day for planting vegetables.
- has prepared
- has been preparing
