You can use a plastic bottle , ______cut off , as a pot to grow flowers inA the top is B with its top C whose top D the top of which
Peter’ shirt looked just the same as Tom’s,but it cost ______ his.
We can’t figure out ______ quite a number of insects and birds are dying out.
______ environmental damage is done,it takes many years for the ecosystem to recover.
----- I'm going to San Francisco for a couple of days.------ ________. I wish I could get away for a while.
It’s surprising that your brother _____ Russian so quickly—he hasn’t lived there very long.