---What do you think of my shirt? It _______ cotton.---It looks nice on you .A, is made in B. is made forC. is made of D. is made by
I think it will be difficult ___ a robot ____ the same things as a person.
He is very happy , because he _____ in a big apartment next year.
—How many birds can you see in the trees? —I can see _________ birds in them.
A dog robot could help ____ the room.
—Where is Miss Wang? —She went to Hainan Island last week and will return _________ six days.