4 Find and correct the mistakes. Two sentences at correct. I think he doesn't look very happy. I don't think he looks very happy. 1 I think she hasn't bought anything. 1 bought anything 2 I think they're very elegant. 1 elegant. 3 I think those trousers won't fit her. 1 fit her. svoilastoink they don't agree on which one to buy. extile | را agree on which one to buy 5 I think green doesn't suit him. him. 6 I don't think she's attractive. 1 attractive. ..