[ 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:
Subject Verb Agreement › ViewEveryone in the class ___ excited for the trip.
A. are
B. is
C. were
D. have
Conditional Sentence Type 2 and Type 3 › View
I would lend you my laptop if you needed.
The real situation for the condition above is …
A. You didn’t need, so I didn’t lend you.
B. You don’t need, so I didn’t lend you.
C. You don’t need, so I don’t lend you.
D. You didn’t need, so I don’t lend you.
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
