四、根据中文意思，连词成句。
1. did / to / speak / learn / when / you /?（你什么时候学说话？）

2. deer / stand / a / baby / can / up / new /.（一只初生鹿可以站立。）

3. was / born / on / April 5th, 2004 / she /.（她出生于2004年四月五日。）

4. to / swim / I / four / learned / when / was / I /.（当我四岁时我学习游泳。）

5 learned / when / I / to / I / months / old / climb / was / eight /.（当我八个月大时，我学习爬。）

1. When did you learn to speak?
2. A new baby deer can stand up.
3. She was born on April 5th, 2004.
4. I learned to swim when I was four.
5. I learned to climb when I was eight months old.