After an earthquake,this kind of i_____can help look for peo
After an earthquake,this kind of i_____can help look for peo
After an earthquake,a snake robot could help look for people
After an earthquake,a robot can look for people trapping und
It's nice_you_us to look after the kids.A for,help B of,help
1.We must look after our earth___.(good) 2.This kind of dog
look down on this kind of
After an earthquake,a snake robot could help ___ people unde
This kind of soft music can make people_____relaxed after wo
look after,look down upon,look out of,look for,look like,loo
Look!This kind of books _very _in the store
1.Look!This kind of watch __ (make) in Japan
who designed this kind of machine?改为被动语态 help~