this---- woman----
that---- policeman----
am---- poilcewoman----
is---- tooth----
man---- foot-----
在----填 像把foot变成feet
this---- woman----
that---- policeman----
am---- poilcewoman----
is---- tooth----
man---- foot-----
在----填 像把foot变成feet
变复数?
this----these [ðiːz] woman----women ['wimin]
that----those [ðəuz] policeman----policemen[pə'li:smen]
am----are [a:] poilcewoman----poilcewomen[pə'li:s.wimin]
is----are[a:] tooth----teeth [ti:θ]
man----men[men] foot-----feet [fi:t]
(有些打不出来,只好用字母代替,请将就,望采纳)
these:[ði:z]
those :[ðəuz]
are :[ɑ:]
are :[ɑ:]
men:[men]
women:['wimin]
policemen:[pə'li:smen]
policewomen:[pə'li:s.wimin]
teeth;[ti:θ]
feet :[fi:t]
these women
those policemen
are policewomen
are teeth
men feet
1.that
2.women
3.those
4.policemen
5.are
6.policewomen
7.are
8.teeth
9.men
10.feet