[ Grammar ]
Emma did very well on her english test. She _______ studied hard.
A. might have
B. should have
C. must have
D. shouldn’t have

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Many vs. Much › ViewHow ___ mistakes did you make on the test?
a. much
b. many
Simple Future Tense › View
Watch carefully. I … you how to boost your computer’s speed.
- am going to show
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Grammar › View
Report the following situation:
Tom said, ‘I want to visit my friends this weekend.’
_
A. Tom said he wants to visit his friends that weekend.
B. Tom said he wanted to visit his friends that weekend.
C. Tom said he wanted to visit his friends this weekend.
Vocabulary › View
In the sentence “The speaker sought to invoke the spirit of unity among the diverse audience,” what does “invoke” mean?
A. Ignore
B. Summon
C. Disregard
D. Evoke