Giải giúp ạ ----- Nội dung dịch tự động từ ảnh ----- Part 4: There is one mistake in each following sentence. Find and correct it. (1.0 m) Ex: Lan are a student. are -> is 1. She didn't use to liked children, but it's different now he has his old 2. It's difficult study in a foreign country, so students need to prepare for the experience. 3. The Internet is a very fast and convenients way for us to get a lot of informations 4. She asked me if I bought a laptop computer the following day