1 decoration to give wait for sb to do
2 B
3 as soon as 他一确定要去美国就开始为旅行做准备.
4 What's your favourite holiday?
Do people all over your country have a 7-day holiday
When do you begin celebrating your holiday?
What special food do you usually eat during Spring Festival?
How du you celebrate Spring Festival?
解释一下第二题come的用法.come 没有come to do这种不定式结构,牛津高阶里come to 有两个意识,1）恢复意思,后面不加任何词语； 2）come to sb 让船停下来.这里用returning 是名词的现在时形式作伴随状态.千万不要用错了.