Germs are very small. They can ________ the human body ________ the skin.A. get up, acrossB. get into, throughC. get into, across
—Could you please do ________ for me, Jim? —Yes, with pleasure.
I study really hard ________ I can make my dream come true.
Some children don’t know ________ for their parents.
.There is not _________ for us ________.
Volunteers ______people ______the neighbourhood _____ different problems this weekend.