用括号内所给动词的适当形式填空，必要加助动词或情态动词。 Anna comes from Russia. She is 17 years old. She __1_（stay）with the Black family for a year. Anna comes to England because she wants to study English. She helps Mrs. Bl ack__ 2_（do） housework in the house and goes to English classes every Wednesday and Friday afternoon. Anna is now in London. Everything is new to her. She finds life is different from that in Moscow. Some things are nice in London, many things are not so nice. The shops are bigger in London than those in Moscow. But it's very expensive __3_（enjoy） yourself in London. And ___4（have） meals is not cheap, either. So Anna decides to find a part-time job in a restaurant after class. After she finishes her English classes, she __5_ （have） to run to the restaurant quickly. Though she spends much time _6__（wash） bowls and plates, she feels very happy, because she __7_ （buy） something she wants with the money she made by herself. 'And the Blacks are kind to me', she lay on her bed and __8__（think） last night, ' It's a good place to study English after all!' 1．___________ 2．___________ 3．___________4．___________ 5．___________  6．___________7．___________ 8．___________