短文改错
It is interesting to visit foreign country,but there
1.________
are some problems if we know the language very well.
2.________
It may be difficulty to talk with the people there.
3.________
We may don't know how to use the telephone there.
4.________
We may not know how to buy things we needs.
5.________
In a strange country,we may not know where to be eat or what to order in a restaurant.
6.________
When we need help,we may not know how to ask help.
7.________
It was not a happy thing to have an experience like that.
8.________