sometimes keeps her awake at night Tom is getting more and more quiet at home.
| A．That; which | B．It; that | C．Whether; what | D．What; that |
We are all for your advice that Johnat home until he makes a full recovery.
| A．remaining | B．remained | C．remains | D．remain |
--- A high-tech exhibitionin the National Museum.
--- Really? What about visiting it now? .
| A．will be held | B．is being held | C．is to be held | D．has been held |
The middle-aged man over there, for life was oace very hard, is now a very successful businessman.
| A．whom | B．whose | C．which | D．his |
—Did you stay up late last night?
—Not very late. It was half past elevenI went to bed.
| A．that | B．when | C．before | D．since |
—When didaccident happen?
—Oh, it was onSunday towards the end of this summer, as far as I can remember.
| A．an; the | B．/;the | C．the; a | D．an;/ |