1 Your direction is difficult to follow
2 The used plastic bottles are washed with water
3 Empty milk bottles are collected by the milkmen in Britian
4 There are about 1000 students in the school
5 I am happy that I passed all the exam
6 It takes me half an hour to get to work
7 Is this the cheapest computer you have?
8 How much does this dictionary cost?
9 You don't have to finish the work today
10 Tim's collection has over 800 stamps