[ Grammar ]
They _______ swimming in the pool.
A. am
B. is
C. are

Random Topics:
Sentence Structure and ConjunctionsGiving and Asking for AbilityPrepositions and AdverbsPassive Voice - Past SimpleComparatives or SuperlativesPresent Simple and Continuous TenseQuestion WordsThe Past SimplePast Simple VS Used toGerunds and ModalsOther quiz:
Grammar › ViewWhat is she doing?
A. She is playing football.
B. She is playing basketball.
C. She is playing tennis.
D. She is playing badminton.
Grammar › View
Simple Future
You _ _ _ _ _ to attend an event in BSD.
A. are going
B. is going
C. are go
D. are went
Vocabulary › ViewWhat is a type of plant that is known for its spines?
A. Thorn
B. Cactus
C. Plant
D. Proud
Modal Verbs › View
The advice from the health committee is that all people with symptoms … go to the doctor.
A. can’t
B. should
C. need to
