112. In all, 57 such trains are expected to be in ____ commercial operation by _____ end of 2009.
| A．the; the | B．a; a | C．/; the | D．a; the |
What do you think ____________ at this time last night?
| A．has he done | B．he has done | C．was he doing | D．he was doing |
I’ll show you a store __________ you may buy all ___________ you need.
| A．where; which | B．in which; that | C．which; that | D．that; that |
A person __________ e-mail account isn’t full won’t be able to send or receive any e-mails.
| A．who | B．whom | C．whose | D．whoever |
I refuse to accept the blame for something _________ was someone else’s fault.
| A．who | B．that | C．as | D．what |
Sometimes we buy a magazine with absolutely no purpose ___________ to pass time.
| A．other that | B．rather than | C．as well | D．more than |