用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。

　　When Liu Xiang dreams, he dreams of gold．When Guo Jingjing dreams, she dreams of gold, too．But neither of them is dreaming of money．They 　　1　　(dream)of the Gold Medals they want to win at the Olympics in Beijing in 2008．Both of these wonderful athletes have been dreaming of gold for a long time．Their dreams began when they were children．They loved sport and they had a child' s dream of 　　2　　(become)Olympic athletes．As they got older and had training harder, the dream came within their reach(能及的范围)．In 2004, both Liu Xiang and Guo Jingjing 　　3　　(win)Olympic gold medals and their dream came true．Now, Beijing gold is in their dreams．

　　Every success 　　4　　(begin)with a dream．Every successful person is a dreamer．They dream of what they want 　　5　　(achieve)and then begin working towards achieving that dream．On the way, troubles 　　6　　(meet)by them．Sometimes, their dream doesn' t come true．But working towards that dream has taught them about themselves and about life and, as a result, they 　　7　　(succeed)in becoming strong, independent(独立的)people．People often say,“If you dream it and believe it, it 　　8　　(come)true．”

1．________　2．________　3．________　4．________

5．________　6．________　7．________　8．________

用括号内所给动词的适当形式填空，必要时可加助动词或情态动词。

　　Did you have a favorite plastic toy when you were a child? Did it break? Did your parents throw it away? Well．I know where it is．It’s floating(漂浮)in the Pacific Ocean．Well, let me explain how it 　　1　　(get)there．

　　Many countries put their garbage in the Pacific．Most of the garbage sinks．But plastic floats and 　　2　　(move)．The North Pacific Gyre(环流)pulls things towards the middle．So, all the plastic ends up in the same place．One scientist says the area looks just like “plastic soup”．

　　This “plastic soup” 　　3　　(discover)about ten years ago．Since that time the amount of plastic in his area 　　4　　(increase)a lot．And this plastic will not just go away, it takes 400 years for plastic to degrade(分解)．And, even worse, fish and sea birds are eating the plastic．They think it looks like food．The plastic doesn’t kill them directly, but the fish(who are not smart!)think they are full．So, they stop 　　5　　(eat)and die of hunger．Dolphins and whales will also eat plastic and die．

　　Governments are starting to work together to clean up this area, but it will take many years．That’s why we should always try 　　6　　(recycle)plastic…even our old toys．