but i have to study

but i have to study ____weekend ,I used to watch TV or chat ______my friends,but now I have to study I have to study very I have to study chinese. 英语翻译 but I have to take it with me so I can study on my breaks. I'm sorry,___I have to study at home .是用and还是 but 请说明为什么.Robert is said _____ a broad ,but i do not know what country he study in A,to have study B,to study C,to be study D,to have Tom is said____abroad,but I'm not sure what country he studied in.A.to have studiedB.to study C.to be studyingD.to have been studying I don't know whether you happen_____ but I'm going to study i n the US A.to have heard 为什么? 感叹句 Darn it! 是什么意思呢比如A:Anyone else want to go to the museum?B:No, darn it! I like visiting museum but i have to study. I told Sally how to get there,but maybe I ()for here.a.must have studied b.might studyc.should have studied d.would study i want to study eingish,what should i do i just have a job last year ,but i'm not busy But now,I will study hard to realize my dream. I have to study hard.I don't like geography.I must be study harder To have I ,but not to hold To have I But not to hold I I want to study better.What should I do?But I do not want to study hard at all! I will not have enough time to study if, I have to study for a chemistry test 同义句