Each new crew member _______ be provided with adequate health and safety protection, according to the Civil Aviation Regulations
A.may B.will C.shall D.can
_______ you make peace with who you are, you'll never be content with what you have.
A.If B.Since C.When D.Until
— Do you think the only way to truly know a person is to argue with him?
— I can't agree more. When the argument is _______ it reveals their character.
A.in full swing B.in the air C.under the nose D.under the counter
"2020 will be a year of milestone significance, " President Xi said, _______ that the country will complete its task of building a power.
A.noted B.noting C.having noted D.being noted
The demands for fresh water for drinking and agriculture exceed _______ is available
A.Which B.where C.that D.what
When studying at home, it's critical to _______ an inspirational studying environment.
A.set up B.polish up C.back up D.fix up
