It is 20 years ________ he came to live here.
A: when
B: before
C: since
D: that
A: when
B: before
C: since
D: that
举一反三
- Ever ______ they came to live here, they have hated everything about the place. A: when B: since C: though D: if
- —Do you know ? —Yes. He came here by train. A: when he came here B: if he will come here C: why he came here D: how he came here
- Professor Wang works in our city as a researcher. It will be two years since he ______ here. A: left B: stayed C: came D: lived
- I __________English for two years before I came here.
- He ( ) at the factory since he came here. A: worked B: has worked