With the development of high technology, more and more new things ________ to the field of IT.
The question came up at the meeting_____ we had enough money for our research.
Twenty of the students will have sports, the rest ___ studying here
He is a strict but kind-hearted father, ____ the children respect but are afraid of.
She ______ behind the door in order not to be found. Two minutes later she was safe again.
— How do you find your English teacher?— She is always full of _____ as though she never knew tiredness.