Our Party has always devoted great attention to raising the living _____ of the working people.
____ directly to the sun in summer will do great harm to our skin.
It rained heavily overnight and not until this morning____.
--Do you know what caused the accident? --- No, not yet. The matter _____.
A new museum is being built in our city and it’ll be accessible to the citizens when___ next year.
Robert failed to complete his education____ he found it hard to focus on his studies.