. All of the guests ___________ by 9 o’clock , but the host _____________ until 15 minutes later .
| A．arrived; didn’t turn up | B．had arrived; didn’t turn up |
| C．arrived; hadn’t turned up | D．had arrived; hadn’t turned up |
)You can give the document to _______is in the office.However, _______to require a written paper for it.
| A．who;make sure | B．whom;making sure |
| C．whomever;be sure | D．whoever;be sure |
)Can it be in the restaurant_______ we had dinner last Sunday _______you left your wallet?
| A．where;where | B．where;that | C．that;where | D．that;that |
—Did Jack come back early last night?
—Yes,it was not yet eight o’clock_______he arrived home.
| A．why | B．when | C．that | D．which |
—Oh，Tom！You are too late.
—Sorry.How I wish I ______ measures Mr Smith suggested to leave ten minutes earlier.
| A．adopted | B．had adopted |
| C．would adopt | D．could adopt |
—Flight 331______.I’d better be on my way.Goodbye.
—Bye.Happy landing!
| A．was announced | B．is being announced |
| C．has announced | D．is announced |