[ Tenses ]
Decide if the tense is suitable or unsuitable:
While I had a bath, someone knocked at the door.
A. suitable
B. unsuitable

Random Topics:
Common & Proper NounsSimple Past or Past ContinuousPrepositions of Time, Place, and MovementSimple and Progressive Verb TensesPresent Simple Tense PassivePreposition & GerundModals of ProbabilityVerb and PrepositionGrammar: wishes and regretsused to, be used to, get used toOther quiz:
Vocabulary › Viewthe purpose is to give information
A. narrative poem
B. monitor
C. clarify
D. informational text
Vocabulary › View
What does “maintaining” mean?
A. To keep in good condition or preserve
B. To sit or stand with the shoulders and head bent forward
C. The exchange of information through electronic devices
D. Communication between two or more people
Grammar › ViewI didn’t use to ____ it, but I do now.
A. like
B. liking
C. liked
D. likes
Vocabulary & Grammar › View
Humans can _____ animals from climate change.
A. protect
B. recover
C. photograph
