Modern plastics can _________ very high and very low temperatures.
ody has ______ responsibility to save water, iffuture generations are to enjoy _____ similarstandard of living to the one we enjoy now
Is this ______ apple —- No, it’s ______ orange.
__ good use youhave made of your time to work, there is still some room for improvement
252. My little brother _________ the YoungPioneer Team last year.