It’s difficult for such a girl to swim ____ the river.
---Which magazine do you like better, Crazy Reading or Teen’s space?--- I like _______ of them. They are useful for English learners.
---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
Lady Gaga is famous _______ her beautiful voice.
–What did the policeman say to you just now?--He asked ______ when the accident happened.
-- What did your sister say _____ you?-- She reminded me _____ her birthday.