看图，从括号中选择与图片相对应的单词或词组填空，完成句子。

1. — Where are they going?

    — They are going to the            (snack bar/library) .

2. — How did you go to Wonder Land?

    — We went there by     _      ( airplane/subway).

3. — How are you feeling today?

    — I don't feel well.  I have a            ( fever/toothache).

4. — What's your favorite season?

    — I love spring.  I can          _ (go swimming/go on a  picnic).

5. Go straight two blocks and            (turn left, turn right).

唐乾陵是唐代十八陵中保存得最完整的一座，是唐代李世民的陵墓。( )