[ The Present Progressive Tense ]
Some of my friends (appear) on a TV show now
A. appear
B. are appearing

Random Topics:
Adverbial Clause of Cause and EffectSentence Structure and Grammar RulesVerb Tenses and ModalsGrammar, Conditional Sentences, VocabularyPrepotitionsPrefixes SuffixesNouns and QuantifiersWishes & Reported SpeechSuperlative & Comparative AdverbsSubject Verb Agreement; Indefinite PronounsOther quiz:
Grammar › View” Do you have a minute?” ” _________________”
A. Sure. What’s up?
B. It’s a quarter past six.
C. Why don’t you ask Roger?
D. Sorry. I can’t.
E. Just a little.
Idioms › View
To make something louder is the same as to ___ up the volume.
a. turn
b. polish
c. call