Giúp mình 
----- Nội dung dịch tự động từ ảnh -----
IV. Combine the two sentences into one. Using who or which, whom, which.
1. The picture is beautiful. Tom is looking at it.
2. I don't know the man. He is talking to Mary.
3. I want to tell you about the party. I went to it last night.
4. The waitress was friendly. She served us dinner.
5. The pill made me sleepy. I took it.
6. I like the woman. I met her at the party last night.
7. I like the composition. You wrote it.
8. The dress is new. She was wearing it.