---Has the train arrived? ---No, it all will be late ___ half an hour.
The problem of the present world is that those who are imaginative have little experience those who are experienced have weak imagination.
The get-together after tem years of separation should be a(n) of excitement, but the old friends could not feel real joy.
Economy should be developed to raise people’s living standard. , effective measures should be taken to deal with different types of pollution caused by the economic development.
Only lately about the dark secrets behind the seemingly-happy marriage of the golf star Tiger Woods.
---Cathy seems to be very happy. ---Surely she is. Having passed all the tests, she felt a great weight off her mind.