Câu 1: Read the following passage and find 3 grammar mistakes. Write the correct words in the comments.
"My brother, Nam, has a very interesting hobby. He love carving eggshells. He started this hobby five years ago after he see some carved eggshells in an art gallery. He thinks that carving eggshells is difficult and boring, but I find it very creatively. He has a big collection of beautiful eggshells now."

The 3 grammar mistakes are:
love → lovessee → sawcreatively → creativeCorrected passage:
"My brother, Nam, has a very interesting hobby. He loves carving eggshells. He started this hobby five years ago after he saw some carved eggshells in an art gallery. He thinks that carving eggshells is difficult and boring, but I find it very creative. He has a big collection of beautiful eggshells now."