"Her husband will be in New York next week."
This is one of those lessons that takes a quantum leap. It would be so nice to get some simple explanations on why certain characters appear or are used in certain combinations before you are fed into answering questions that you can only get wrong because you just don't know enough to get them right. Unlike many of the other lessons, this one seems to leave you guessing. The use of le 了 for example seems quite obscure, so do all the terms like 'last week', 'next week' etc. Suddenly we are using future and past tenses without much preparation. I was doing very well until this particular lesson. It is simply too confusing compared to many others.