He didn’t come to school yesterday ,____he was ill.
A: if
B: ecause
C: when
D: efore
A: if
B: ecause
C: when
D: efore
举一反三
- He didn’t go to school yesterday _______ he was ill. A: ecause B: ecause of C: if D: so
- He didn't go to school yesterday ______ he was ill. A: because B: if C: so D: that
- He was ill. That is _____ he didn't come yesterday. A: when B: why C: how
- He was ill. That is ____ he didn’t come yesterday.
- The reason ____ he didn’t come to school yesterday is ____ he had to look after his sick mother at home.