[ Grammar ]
He works very hard. He puts a lot of hours_____.
A. at
B. for
C. in

Random Topics:
Simple Present - WH QuestionsParts of Speech and Compound SentencesTenses - Pasive VoiceParticiple - ing/ edSimple, Compound, Complex Sentences1st and 2nd ConditionalsAntonymsSimple Present and Present Continuous TensePrepositions of Place & TimePositive and Negative ConnotationsOther quiz:
Grammar › ViewMuch of that Styrofoam _(end/ends)_ up polluting the oceans and killing sea turtles.
A. end
B. ends
Past Simple › View
Could the girls write their essays
A. Yes, they could.
B. No, the could.
Indefinite Pronouns › ViewCan …… help me with this exam?
A. Anyone
B. Something
C. Everything
D. Everywhere
Modal Verbs › View
If you had studied harder, you could have passed the exam easily
A. You should have studied harder.
B. You must have studied harder.
C. You can have studied harder.
D. You may have studied harder.
