-- You haven't lost the ticket, have you?
-- _________. I know it's not easy to get another one at the moment.
| A．I hope not | B．Yes, I have | C．I hope so | D．Yes, I’m afraid so |
.Her explanation to the question made all of us ________ .
| A．to confuse | B．confusing | C．confuse | D．confused |
I have read the material several times it doesn’t make any ______ to me.
| A．sense | B．importance | C．meaning | D．significance |
.It is ________ that people will not agree with what the manager at the meeting.
| A．certainly | B．sure | C．certain | D．surely |
The problem is _______ we can arrive there before 6:00 tomorrow morning.
| A．which | B．whether | C．when | D．that |
The man fled aboard, trying to avoid ________.
| A．catching | B．being caught | C．to catch | D．to be caught |