Where are they going ________ a field trip?

1. A.
   to
2. B.
   for
3. C.
   with
4. D.
   about

---Where are they going on vacation?

---They plan ______ to Hong Kong.

1. A.
   flying
2. B.
   to fly
3. C.
   flies
4. D.
   fly

---Where are they going to have a meeting?

---In ________．

1. A.
   101 Room
2. B.
   the 101 Room
3. C.
   Room 101
4. D.
   the Room 101

-________are they going swimming?-Tomorrow.

— ________ are they going?　

— To the shop.

　　 A. Where　　　　 B. Who　　　　　　 C. When　　　　　　 D. What