[ Mixed General Quiz ]
Welders wear a mask and protect their eyes by not looking at the ___ of light.
a. arc
b. arch

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Miscellaneous Grammar UsagesWorld Literature VocabularyContinuous TensesWord Form & Verb TenseConditional 0Simple Past/Past ProgressivePresent Forms and Narrative TensesGrammar and SyntaxGrammar: Defining Relative ClausesPerfect ModalsOther quiz:
Tag Questions › View‘You don’t like coffee, ___?’
A. don’t you
B. doesn’t you
C. do you
D. doo you 😉
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We ___________ our tickets for the concert.
A. hadn’t lose
B. has lost
C. had lost
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We _____ do more to help the environment.
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It’s difficult to ………. up with Frank. He walks too fast.
A. stay
B. keep
C. continue
D. go