Study hard, ________ you won't pass the exam.
A: until
B: and
C: but
D: or
A: until
B: and
C: but
D: or
举一反三
- Study hard, ______ you won't pass the exam. A: or B: and C: but D: if
- You won't pass the exam you study hard.
- You won't pass the exam _____ you study hard. A: if B: when C: after D: unless
- You should study hard if you want to pass the exam.
- You must study hard if you ______ want to fail the exam. A: won’t B: don’t C: haven’t D: hadn’t