Chaire had her luggage an hour before her plane left.
A: check
B: checking
C: to check
D: checked
A: check
B: checking
C: to check
D: checked
举一反三
- The composition needs ______ before it is handed in. A: to check B: checking C: checked D: check
- Passengers must _____________ at the airport an hour before the train leaves. A: check out B: check in C: checking D: check over
- You must_________at the airport an hour before your plane leaves. A: check in B: check out C: check with D: check over
- It is worth ________ the details of the contract before you sign it. A: to check B: being checked C: checking D: checked
- The position of the stairs or air bridge should ____ for safety before landing. A: check B: checks C: be checking D: be checked