6.I'm afraid we don't have enough time to see all the places of interest. 我担心我们没有足够的时间游遍所有的名胜
7 6. I'm afraid we don't have enough time to see all the places of interest. 我担心我们没有足够的时间游遍所有的名胜
7.How long do you intend to travel? 你打算旅游多长时间？
8 7. How long do you intend to travel?