[ Present Continuous, Present Perfect and Used to ]
The birds …………… (sing).
A. sing
B. is singing
C. are singing
D. are not singing

Random Topics:
If- ConditionalGrammar - Be going toRun-On SentencesArticles & PrepositionPresent Simple & Present Progressive TenseRoot WordSimple and Past TensesAdjectives & PrepositionUnderstanding Product Packaging and TensesQuestion tag and + - AgreementOther quiz:
Grammar › ViewSentence, fragment, or run-on:
Joe washed the car and Mary cleaned the garage and Billy mowed the grass.
A. sentence
B. fragment
C. run-on
Modal Verbs › View
Do you think people ….. live on Mars in 50 years’ time?
A. may
B. might
Grammar › ViewShe’s wearing a ________ dress
A. long beautiful black
B. black long beautiful
C. beautiful long black
D. long black beautiful
Grammar, Literature, and Vocabulary › View
Theme or Main Idea:
It’s best sometimes to trust our instincts.
A. Theme
B. Main Idea
