[ Mixed Present Tenses ]
You really must be tired! You ……………………………….( work) on your book all day long.
A. have worked
B. are working
C. work
D. have been working
Select your answer:
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Other quiz:
Adverb of Time › ViewPut in the correct word.
I tired___to remember her name, but I couldn’t.
A. hardly
B. hard
Modals Of Speculation › View
We must have done something wrong because he looks really………..
A. angry
B. happy
How to use : Read the question carefully, then select one of the answers button.