[ Grammar and Vocabulary ]
Bill Gates is ___________ man in the world
A. the most rich
B. most rich
C. the richest
D. richer

Random Topics:
Gerund Subject or ObjectArticles with Proper NounsSimple Future - WillPresent Perfect Negative and InterrogativeVerb Present Simple TensePast Tense, Recount Text, and Future TensePast or Present Verb TenseIndefinite and Intensive NounConditionalsPast Tense and NeutralOther quiz:
Modal Verbs › ViewYou look very tired. You ________ take a rest.
A. Could
B. Should
C. Shouldn’t
D. Can
Modal Verbs › View
She …. make her bed and then she … hang out with friends.
A. has to/can
B. can’t/can
C. mustn’t/can’t
D. doesn’t have to/can
Grammar › ViewI ……for my pen. Have you seen it?
A. am looking
B. looking
C. look
D. will look
Grammar › View
He missed his flight _________ his car broke down on the highway
A. so
B. but
C. although
D. because
