--- ______did the baby panda Xi Wang ______ when she was born?--- About 100 grams.
Hurry up! The train _____ in two minutes.
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.