The tigers are ____.A.run B.running C.runing
the tigers are------ A.running B.tuning C.run
Lily likes______.A:run B:runs C:runing D:running
单项选择1.Are you good at___?A.run B.running C.runing D.to run 2
( )4 Look!The boys .A were running.B are runing C are runnin
He is ( )A.runing B.running C.runs
There are some lions (_) over there.A.running B.run C.to run
Can the horse ( ) now?A:run B:running C:is running
the fuel is___ A、run out B、ran out C、running ou D、running ou
I can't get the nachine _____[A.to run B.running C.run]now.
-many people ——for trains A.are run B.are running C is runni
选择:The dog ____ after the mouse A、is to run B、is running
I often see her ____ in the park.选哪一个?A.running; B.run