Ⅰ.单词拼写
1．After a great deal of endless effort，he eventually won the championship.
2．He likes sports，football in particular．
3．Words fail to convey my thanks to you for your timely help.
4．What you decide today will have great effect on your future.
5．I think some parents put too much stress on study and ignore other aspects.
6．What we eat every day can be transformed(转化)into energy.
7．An appropriate(合适的)method must be found to deal with such situation.
8．He was touched by the warmth(温暖)of their welcome.
9．Some adolescents(青少年)have got into the habit of taking drugs.
10．People can easily become mentally(精神上)addicted to drugs once you start taking them.
