They ___swim across the river.A can both B both can C are bo
They ___swim across the river.A can both B both can C are bo
they (both can) swim across the river,()中为啥需填both can?
There are many trees on___side of the river.A both B all C e
There are trees on _____ sides of the river.A.each B.both C.
They ___farmers. A. are all B. all are C. are both D. both a
The two little boys_____very smart a both b are both c both
_____ are very good.A.Both those boys B.The both boys C.Both
1 The two boys ___well A both can swin Bcan swim both C can
They ()very busy.a:both.b:all are.c:are both.d:are all.
they ------teachers.a.both are b.are both
1.They( )very good football teams.A.are both B.both are C.ar
1、Can you swim ( ) the river A.through B.across C.to D.betwe