Question

—Where's Jack?

—I think he's still in ________ bed， but he might just be in ________ bathroom．

1. A.
   ／；／
2. B.
   the；the
3. C.
   the；／
4. D.
   ／；the

Answer 1

D
根据句意可以判断出第一个空格显然是讲躺在床上，故用in bed这一结构，而后一个空格后的bathroom特指Jack家的bathroom专有名词。