floating
A. buoyancy
B. transgressions
C. retroactive
D. humiliation
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Cohesive DevicesPaired Conjunctiontake, make, doDeterminers & QuantifiersAdjectives vs AdverbsGrammar (either..or.. and neither..nor..)TOEFLSentence Adverbs & Third ConditionalMust Vs Have toToo or EnoughOther quiz:
Tenses › View. Identify the tense: ‘I have finished my homework.’
A. Present perfect tense
B. Past simple tense
C. Future perfect tense
D. Present continuous tense
Reported Speech › View
The policeman says, “be careful!”
The policeman ….
A. says to me not to be careful
B. says to me to be careful
C. says to me that I to be careful
D. says to me whether I to be careful
Grammar › ViewExcuse me. This phone is_____. You forgot to take it with you.
A. yours
B. mine
C. theirs
Grammar & Vocabulary › View
Which of the following is a detail from the section “A New Lab”?
A. He was allowed to set up a science lab in a baggage car until an accidental fire ended his experiments.
B. There, Edison worked tirelessly for many hours each day, and many of his employees worked just as hard.
C. After a few years, Thomas Edison decided that he wanted to become a full-time inventor.
D. Sitting in the dark for a few moments, people could think about the great changes Thomas Edison had made in their lives.