The dog was so _____ to its master that it would not leave him, even when he was dead.
—Have you finished your first paper? -- . Just half of it. How about you?
---what kind of house do you want to have? Something big?---Well, it be big---that is not important.
The man insisted a taxi for me even though I told him I lived nearby.
Gun control is a subject Americans have argued for a long time.
Studies show that people are more to suffer from back problems if they always sit before computer screens for long hours. 【选项】