_____ your essay carefully before you hand it in, some mistakes can surely be avoided.
A: Having checked
B: Check
C: As long as you check
D: While checking
A: Having checked
B: Check
C: As long as you check
D: While checking
举一反三
- _______ your composition carefully, some spelling mistakes can be avoided. A: Having checked B: Check C: If you check D: To check
- ______ the instruction carefully, the mistakes can be avoided. A: Having checked B: B. Check C: If you check D: D. To check
- Having checked your composition carefully, some spelling mistakes can be avoided.( )
- It is worth ________ the details of the contract before you sign it. A: to check B: being checked C: checking D: checked
- _______ your composition carefully, some spelling mistakes can be avoided.