Complete the sentences

1. Anne's grandmother is ill, so she has to look
   [forward|after|up]
   her.

2. Jane's mean and selfish. She always looks
   [forward|up|down]
   on people.

3. A: What is Russian for "a crony"?

   B: I have no idea. Look [up|down|after]in the dictionary.

4. Dear children! When you cross the road, you must look
   [out|up|forward]
   for cars.

5. I'm looking
   [down|after|forward]
   to going abroad this summer. I'm going to Spain!