先閱讀A、B兩篇短文，然后根據(jù)題目要求及所給語境完成下列四項(xiàng)任務(wù)。

A

　　Regent's Park is the largest grass area for sports in London．It's also the second largest park in the city．It opens at 5∶00 a.m.all the year around, but the closing time 　　1　　, depending on the season．Regent's Park has a lake, several public gardens, some sports grounds and three 　　1　　 playgrounds．Queen Mary's Garden inside it is famous for 　　3　　 of beautiful roses．In the north of Regent's Park is the London Zoo．It's 　　4　　 than any other zoo in the world．People can play many sports in Regent's Park, including tennis and 　　5　　．People can go boating on the main lake and enjoy a picnic in the park, too．There will be sports events of the London Olympic Games in Regent's Park in 2012．

B

　　Both the British and Americans speak English．However, there are several differences between American English and British English．For example, the words they use in daily life are not the same．The British call the first floor of a building the ground floor．The floor above the ground floor is the first floor, which Americans call the second floor．Once you go to Britain and America, you may notice other differences．The British usually hide their feelings．They don't often start a talk with strangers．On the train the British often spend their time reading newspapers or books．But Americans are more active and easier to talk with．

任務(wù)1：用方框中所給的適當(dāng)形式填空，是文章通順，連貫，合理。(每空一詞，每詞限用一次)

1．________　2．________　3．________　4．________　5．________

任務(wù)2：根據(jù)英文釋義及首字母提示，拼寫單詞。

6．a(chǎn)________ at or to a higher point

7．h________ to stop somebody or something from being seen．

任務(wù)3：同義句轉(zhuǎn)換，每空一詞。

However, there are several differences between American English and British English．

However, American English is 8．________ 9．________ British English in several ways．

任務(wù)4：根據(jù)短文內(nèi)容簡(jiǎn)答問題。

What do the British often spend their time reading on the train?

10．________________．