Question

---When are you going to tell Henry the good news?

---_________ he comes back.

1. A.
   Since
2. B.
   As soon as
3. C.
   Because
4. D.
   Until

Answer 1

B
as soon as...“一……就……”。由答句意为“他一回来我就告诉他这个好消息。”知选B。