[ Grammar ]
You ……very good workers and I am proud of you.
A. Is
B. Isn’t
C. Aren’t
D. Are

Random Topics:
take, make, doWorld Literature VocabularyPast Perfect Tense and Past TensePresent Simple with Adverbs of FrequencyPast Simple (to be)Present simple or Past simpleTransitional WordsTenses UsageAlong & AgainstAdverbs, Infinitives, Definite ArticleOther quiz:
Grammar › ViewThe path was blocked so we had to go ___.
A. out
B. away
C. back
D. on
Vocabulary & Grammar › View
The couple can’t afford to buy a house of their own ____________ rising housing prices.
A. because of
B. because
C. such as
D. except for
Tenses › ViewHe _________________ (sit) on the old chair, and it broke.
A. sat
B. sit
C. sitted
D. sitten
Tenses › View
Systematic ocean exploration in the United States of America ____ in 1807 when Thomas Jefferson ___ the survey of the coast.
A. will begin / will authorize
B. began / authorized
C. has begun / has authorized
