I heard some noise outside , ______ I went out of the room to see what happened .
A: but
B: so
C: for
D: since
A: but
B: so
C: for
D: since
举一反三
- I heard the noise and went to see ________ in the classroom.（发生了什么）
- I _____ out of milk, so I went to 7-11 to buy some more. A: run out B: ran out C: runs out D: running out
- I don't know________. A: what was outside the matter B: what the matter outside was C: what was the matter outside D: what was happened outside
- 13. She _____ the room when I went to see her .
- I went into the living room where we talked for . A: round the clock B: two hours or so C: a second hour D: some hours