3. It’s likely to fail the exam if you are ______.
A: hardworking
B: devoted
C: diligent
D: unprepared
A: hardworking
B: devoted
C: diligent
D: unprepared
举一反三
- You will surely fail in the exam（）you work hard. A: but B: if C: unless
- You will fail the exam ____ you work harder. A: ecause B: Although. C: Unless.
- _____ you fail this exam, you can always re-take it next year.
- ________ you fail in the exam, you will let him down. A: Although B: While C: If D: Until
- Jack’s (fail) ______ in maths exam resulted from his laziness.