小题1:pair→ pairs
小题2:speak→speaking/spoken
小题3:say→speak
小题4:wherever→whenever
小题5:possibly→possible
小题6:to→ of
小题7:正确
小题8:developed →develop
小题9:在team前加a
小题10:people →people’s
略
小题1:pair→ pairs
小题2:speak→speaking/spoken
小题3:say→speak
小题4:wherever→whenever
小题5:possibly→possible
小题6:to→ of
小题7:正确
小题8:developed →develop
小题9:在team前加a
小题10:people →people’s
略