0.- He met Linda yesterday.
1.- He was born in 1964.
2.- I went to the cinema with my cousins.
3.- I stayed in New Zealand for six months.
4.- I bought two kilos of oranges.
5.- I borrowed his book.
6.- I watched a very good film on TV last night.
7.- She made some coffee for her mother.
8.- Susan gave the money to her brother.
9.- We went to school by bus.
10.- I was tired yesterday evening because I worked very hard.
11.- Mary invited a lot of people to the party.
12.- No, we didn’t go to the cinema last night.
13.- Shakira grew up in Colombia.                                                                  14.- He went on holiday with his friends.
15.- She didn’t do anything.
16.- I borrowed my teacher’s dictionary                                                      17. Someone gave some money to Mike.
18.- Someone helped John with his homework yesterday.
19.- Shakespeare died in 1616.
20.- He didn’t dance at the disco because he was tired.
21.- She left her suitcase on the train.

Hãy xây dựng khóa lưỡng phân để phân loại cá thực vật( rau bợ, cây thông, cây táo,rêu) theo 2 cách, trong đó 1 cách dựa vào cách phân chia thực vật thành từng nhóm