.In my opinion, life in the twenty-first century is much easier than _______.
Can you imagine how late I went to bed last night?It was nearly 1 a.m.______ I finished my article.
The problem of global warming is serious.______,the sea levels have risen a little.
Though golden weeks over the past eight years have______huge returns for China's tourism industry,voices ______ cancellation of the nationwide holidays are becoming even stronger.
—Didn't you have a good time at the party? —Of course I did.As a matter of fact,I had such fun that time seemed to ______ so quickly.
—Are you satisfied with this hotel? —Not a little.We can't have______.