It’s difficult ___ that we shouldn’t spend all our time ______ our favorite hobby.
| A．to remember, in | B．to remember, on | C．remember, in | D．remembering, on |
— How do you study for a test?— I study _____working with a group.
| A．for | B．with | C．on | D．by |
—Could you pass me _____glass on the table, please?
—Sure, but it’s _____empty one.
A. the , an B. the , the C. the, a D a, an
He used to be afraid of the dark so he used to go to sleep _______the light _______.
| A．with , in | B．with , on | C．by , on | D．by , in |
Do you ever practice ___English with your friends?
| A．to speak | B．speak | C．speaking | D．spoke |
My sister plays ___piano every week but she doesn’t play ___football.
| A．the, the | B．\,\ | C．the,\ | D．the, a |