[ 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 speak,talk,say,tell › ViewShe can _______ five languages.
A. say
B. speak
C. tell
D. talk
Tenses › View
She hasn’t been eating ice cream for the last 15 minutes.
A. Simple Present Tense
B. Simple Past Tense
C. Present Perfect Tense
D. Present Perfect Continuous Tense
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
