LiYan reading and speaking in the lab .
把下列单词每次加一个字母变成新的单词。(15分)he→( )→( )→( )
Let's ________ to Chinatown now.A.go B.going C.to go
________ are you doing?A.what B.What C.How old
Do you want to ________ to Chinatown?A.go B.went C.going
You do ________ China.A.Miss B.misses C.miss