A：鄂毕河
B：伏尔加河
C：叶尼塞河
D：勒拿河
计算．
810－540÷60=____
假如你是王宁，你校将组织赴牡丹园和水浒城的英语旅游活动。请根据下面的通知，填写你的活动预订表。（注：每人只能选择一个线路；你爸爸的电话是6123456）
SCHOOL TRIP
April 10 — Peony Garden
Each trip costs 15 yuan
Bus leaves from school at 7:30 a.m.
OR
April 15 — Shuihu Town
Each trip costs 25 yuan
Bus leaves from school at 7:10 a.m.
Phone School Office (5555555) for more information.
BOOKING FORM(预订表)
Student's name: Wang Ning
Trip to: ____ ▲
Date: ____ ▲
Trip Price: ____ ▲
Bus leaves at: ____ ▲
Parent's phone number: ____ ▲
一年四季变化说明地球在____。
选出恰当的应答语（ ）
