— Where are my new sneakers? Have you seen them? 一How I know? I’ m your sister, not your servant.
_____ will greatly decide their future, most senior 3 students think, is their grades.
—Where is Tom? — Well, he ______ you ______ here.Otherwise he would come down right now.
He got well-prepared for the job interview, for he couldn’t risk _______ the good opportunity.
---May I go and play with Tom this afternoon, mum? ---No.You can’t go out ______ your homework is being done.
Can you ______ what I say? Do you need more explanation?