If you ___for your flight, you need to cancel check-in to be able to change your flight. A) B) haady checked in C) have already chd alreecked inD) already checked in
A: already check in
B: have already checked in
C: had already checked in
D: already checked in
A: already check in
B: have already checked in
C: had already checked in
D: already checked in
举一反三
- If you ___________ for your flight, you need to cancel checkin to be able to change your flight.
- 【单选题】.—Have you cleaned your room_____? —Yes, I’ve_____cleaned it. A.already, already B.yet, yet C.yet, already A. already, already B. yet, yet C. yet, already
- ______________your composition carefully, some spelling mistakes can be avoided. A: Having checked B: Checked C: If you check D: To check
- The goods_______if you L/C had arrived by the end of last December. A: would be shipped already B: must have shipped already C: had been shipped already D: would have been shipped already
- Please give details of the grant that ______ to you for your proposed study. A: has already been awarded B: has already awarded C: had already been awarded D: had already awarded