1.When I arrived at the square I found there were much more people there than I had expected.2.No one was sure whether the ice on the river was enough thick to walk on.3.Have you visited the temple to be reconstructed last year?4.My elder brother regretted having wasted too much time to play cards with his friends.5.Don't have the electric fans work all day.It's a waste of power.6.Since we have finished our listening test ,let's go on doing some reading.
參考答案:1.When i arrived at the square i found there are much more people there than i expected.
2.thick enough
4.was regretted
5.worked
6.go on to do