We wouldn' t lose heart even if we () again.
A: would fail
B: failed
C: had failed
D: fail
A: would fail
B: failed
C: had failed
D: fail
举一反三
- 4. Again as __________ in this experiment, he didn' t lose heart. A: he failed B: did he fail C: he did fail D: had he failed
- If she had studied harder, she ______. A: wouldn't have failed B: hadn't failed C: should fail D: wouldn't fail
- If you ________ hard, you ________ in the exam. A: worked/ wouldn't have failed B: had worked/wouldn't fail C: had worked/wouldn’t have failed D: worked/wouldn’t fail
- Had it not been for your timely help , I_______________ . A: would fail B: must fail C: should fail D: would have failed
- He ______ the test again, because he looks upset. A: must fail B: must have failed C: can’t fail D: can’t have failed