看图，选择相应的介词填在题前括号里。1. There are many flowers_____________ the river. [ ]A. in
B. near
C. on2. The ducks are _____________the water.[ ]A. in
B. on
C. under3. The bridge is _____________ the river. [ ]A. behind
B. on
C. over4. The girl is _____________the tree.[ ]A. on
B. under
C. near 5. The houses are _____________ the trees. [ ]A. behind
B. in front of
C. over1-5 B AC B A