[ Adjective ]
We saw …fireworks in the sky.
a.exploded
b.exploding

Random Topics:
Present Simple x Present ContinuousModals of ObligationReported speech (statements)Conditional Sentence Type 3Verb Present Simple TenseContractions and ConjunctionsWas & Were QuestionsConnectorsModal "Have to"Noun Phrases and AdverbialsOther quiz:
Grammar › ViewThere are lots of _____ in the field.
A. sheeps
B. sheep
C. shep
Quantifier › View
My little sister loves drawing . . . bear and . . . igloo
A. a / a
B. a / an
C. an / a
D. an / an
Grammar › ViewChange to passive:
John’s mother raised him in a small town.
_____
A. John was raised in a small town by his mother.
B. John has been raised by his mother in a small town.
C. John was being raised in a small town by his mother.
D. The mother was raised in a small town.
Grammar › View
The exam ___ easy. You never know. But right now you need to study for tomorrow.
A. might be
B. must be
C. must have been