题目内容
【题目】 【1】 Lately, I__________ (think) about changing my job because I__________ (become) dissatisfied with the conditions at my company.
【2】 John __________ (work) for the government since he graduated from Harvard University. But now he is talking about retiring (退休).
【3】 I__________ (love) chocolate since I was a child. You might even call me a "chocoholic".
【4】 I__________ (have) the same car for more than ten years. I'm thinking about buying a new one.
【5】—How long __________ you __________ (be) in Canada?
—I __________ (study) here for more than three years.
【6】 It __________ (rain) all week. I hope it stops by Saturday because I want to go to the beach.
【7】—Where is Gary?
—He is at the library. In fact he __________ (review) for the test every day from the last week.
【8】 Since computers were first introduced to the public in the early 1980's, technology __________ (change) a lot.
【9】 Mr. Smith is a writer. He __________ (write) ten very creative (有创造性的) short stories in the last year. One day he'll be as famous as Hemingway.
【10】 My best friend and I__________ (know) each other for over five years. We still get together once a week.
【答案】见解析
【解析】【1】 have been thinking; have become
【2】 has been working
【3】 have loved
【4】 have had
【5】 have; been; have been studying/have studied
【6】 has been raining
【7】 has been reviewing
【8】 has changed
【9】 has written
【10】 have known