You should like the Oxford Bookworms collection. You have 7 levels (starter to stage 6) and a wide choice of novels. Currently I read Eat, Love, Pray from Elizabeth Gilbert. I enjoy it.
To use the modal verb 'must' when you talk about the past.
When do you use mich vs mir? Also why is it "Mir ist kalt" instead of "Ich bin kalt"?
Generating questions for collocations
What does "before it fades to black" mean?
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