--- We really enjoyed ourselves at the party. Thanks again, Mr. and Mrs. Smith.
--- ________. Just drop in whenever you feel like it.
| A．With pleasure | B．Our great honor |
| C．Nice to meet you here | D．Nice having met you here |
They are discussing in the next room_______will go to the conference on behalf of the manager.
| A．whoever | B．who | C．what | D．whomever |
______I explained on the phone,your request will be considered at the next meeting.
| A．Which | B．That | C．What | D．As |
The newcomer is from Japan, _______I can tell from his appearance.
| A．which | B．what | C．where | D．who |
)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 |