[ Grammar ]
It is very important for high school students ____________ how to manage their time efficiently.
A. and know
B. in knowing
C. who know
D. to know

Random Topics:
Grammar - Present PerfectFuture Tenses and ModalsPresent ContinousRelative Pronoun/AdverbsWord Form & Verb TenseModals for ObligationGrammar PhrasesOffer and SuggestionPresent / Future / Present Progressive / non Action VerbsAsking and Giving OpinionOther quiz:
Modal Auxiliaries › ViewTo reduce food waste, we _______ compost (put in the soil). (ability)
A. have to
B. can
C. must
Grammar › View
“It looks as if you are going to fail your exam!” Mother was afraid that
A. I am failing the exam
B. I was going to fail the exam
C. I am going to fail the exam
D. It looked like I am going to fail the exam
Why do you spend __________ time in the bathroom?
A. so many
B. so much
Conditionals › View
I __________ a new car if I __________ enough money.
A. will buy / has
B. buy / will have
C. will buy / have
