有咩錯?有四個

Two days ago, we went to Boston. We take the train. Boston is a very beautiful city. Aunt Angela live (lives) in Boston. She (It) is a very beautiful city. Aunt Angela live (lives) in Boston. She is the (a) teacher. She has two sons, Jim and Alan. We had a lot of fun together. We played basketball and sung (sang) songs.

We take the train = We took the train

line 1: We [took] the train.
line 2: Aunt Angela [lives] in Boston.
line 3: She is [a] teacher.
line 4: We played basketball and [sang] songs.

Two days ago, we went to Boston. We take the train. Boston is a very beautiful city. Aunt Angela live in Boston. She is a very beautiful city. Aunt Angela live in Boston. She is the teacher. She (1)have two sons, Jim and Alan. We (2)have a lot of fun together. We (3)play basketball and sung (4)song.