[ Grammar ]
You _______ be careful or else you ______ slip
A. may / have to
B. should / may
C. mustn’t / can
Select your answer:
![](https://grammarquiz.net/static3/wait.gif)
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Vocabulary › ViewTrying to take a selfie while riding a bike on the road could be _____
A. responsbile
B. fatal
C. treasured
Future Tense › View
What _______ about one of the planet’s biggest environmental problems?
A. will we do
B. shall we do
C. will we be doing
D. are we going to do