在别人家做客,主人给你拿饮料喝,你接过饮料的同时应该说:
Do you enjoy ____________ her? A. play with B. playing with C. to play with
She likes ____________ stamps. A. collecting B. collectting C. to collect
The shy sheep showed no ____________ of being scared. A. signs B. sign C. signes
The shop sells all ____________ of scarves. A. shapes B. shape C. kind
My father is my mother's ____________. A. brother B. husband C. wife