阅读理解。

Two Goats

Two goats started at the same moment from opposite ends to cross a rude bridge that was no wide enough
for one to cross at a time.
Meeting at the middle of the bridge, neither would give the way to the other. They locked horns, and fought
for the right of way, until both fell into the torrent below and were drowned.1. The goats _____________ the bridge. A. was crossing
B. have crossed
C. were crossing2. The bridge was _____________. A. wide
B. rude
C. smooth3. They fought _____________their horns. A. in
B. with
C. use4. The goats were fighting at the _____________ of the bridge. A. middle
B. front
C. back1-4 C B B A