He talks as if he ______ everything.
A: know
B: knew
C: had known
D: has known
A: know
B: knew
C: had known
D: has known
举一反三
- He talks as if he ______ everything. A: knows B: has known C: knew D: will know
- He talks as if he ()everything. A: knows B: was known C: will know D: knew
- Not until he failed the exam ____ that working hard is important. A: had he know B: did he know C: he knew D: he had known
- If only I where he lives. A: knew B: have known C: know D: had known
- He talks as if he ____. A: knows all about it B: has known all about it C: knew all about it D: knowing all about it