[ Grammar ]
People often wear masks in my city to protect themselves from the __________.
A. fog
B. mist
C. smog
Random Topics:
Grammar PhrasesAdjectives and VocabularyDaily Routines & TensesPronouns of QuantityPerfect ModalsHelping and Linking Verbsa, an, the, zero articleSimple Past Tense (was/were)Dependent PrepositionMixed GrammarOther quiz:
Vocabulary and Grammar › ViewHe was in bed when he heard something. Now he’s ___ and he can’t sleep.
A. asleep
B. fresh
C. awake
Past Tense › View
The students ________ ready at the end of the exam.
A. weren’t
B. wasn’t
Grammar › ViewA boy found a wallet on the street ________ he was walking to school.
A. when
B. this time
C. what time
D. while
Sentence Completion › View
Eun Sook raised her hand —– she knew the answer to the teacher’s question.
A. because
B. during
C. due to
D. even