Study hard, ______ you won't pass the exam.
A: or
B: and
C: but
D: if
A: or
B: and
C: but
D: if
举一反三
- Study hard, ________ you won't pass the exam. A: until B: and C: but D: or
- 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