Does Liu Hua ever guess the meaning of English words,—He ______ guesses the meaning, of new words. He uses his dictionary all the time.

Will you go to John’s party this Friday——Of course not, ______.

Poor people don’t have money _______ medical treatment.

It is surprising that such a young boy can swim ______ the river ______ 100 meters wide.

The boy, as well as his friends, _______ watching TV last night.