[ Grammar ]
Shyn Yen always __________ off her mobile phone while she is at work.
A. switch
B. switches
C. switched
D. switching

Random Topics:
The Present Progressive TenseGrammar - Reflexive PronounsGrammar and Passive VoicePast SimpleGrammar TOEFLFuture Tense VocabularyModals with Perfect InfinitiveSimple, Complex, Compound SentenceFamily Vocabulary and GrammarPresent and Past Simple PassiveOther quiz:
Gerunds › ViewJane used to be an introverted girl. Now in her teens, she is more used ……………………………… friends easily.
A. for making
B. make
C. to make
D. to making
Modal Verbs › View
It _______ rain later, so you might want to bring an umbrella. (May/Might)
A. Might
B. Can
C. Must
D. Shall
Grammar › ViewChoose the correct form of the verb in parentheses: They (is/are) going to the party.
A. Is
B. Are
Grammar › View
I would not move to the moon __________ it is a beautiful place.
A. if
B. after
C. as though
D. although