1. three  thirty  thireen
2. 1.42metrer  1.61metres  1.53metres
3. by bike  by taxi  by bus
4. first floor  seecond floor  thir fhir
5. How old are you？ 
6. lm 11 years oid。
7. When is your birthday？
8. My birthday is Juiy 25。
9. How taii are you？
10. lm1.52 metres tall。
11. Where do you live？
12. l live in a house near the schooi。
13. How do you go to school ?
14. By bike。

across      穿过

deep        深的

squirrel    松鼠

drown        淹死，溺死