[ Grammar ]
You look sad. What___you___about?
A. are___think
B. do___think
C. are___thinking
D. do___thinking

Random Topics:
Present Perfect and Simple Past TenseAdverb of Frequency and TensesAdverb of ConcessionTenses and Time MarkersCompound and Complex SentencesSimple PresentTenses and Word FormationPrepositionsSimple Present ProgressiveIdiom and TensesOther quiz:
Grammar and Sentence Structure › ViewOlivia and William are having a debate: “I love reading books, and I also enjoy watching movies,” says Olivia. Can you spot the coordinating conjunction in her sentence?
A. But
B. Or
C. And
D. So
Coordinating Conjunction › View
Click on the sentence that correctly uses coordinating conjunctions.
A. “I will not believe you!”
B. “Sal bought cookies for Lisa.”
C. “I couldn’t wait, but I was also nervous.”
D. “The mayor had not arrived yet.”
Grammar › ViewThere ___ many beautiful mountains and lakes.
A. am
B. is
C. are
D. do
Transitive and Intransitive Verb › View
Freida has lived in three different countries.
A. Transitive
B. Intransitive