http://www.yesesl.com/grammar/english-grammar-present-perfect A Portal of English as a Second Language Wed, 21 Dec 2011 14:06:12 +0000 hourly 1 http://wordpress.org/?v=3.3 http://www.yesesl.com/grammar/english-grammar-present-perfect/comment-page-1#comment-1228 Tuong Fri, 08 Oct 2010 00:22:28 +0000 http://www.yesesl.com/?p=1196#comment-1228 Hi, Good website. However, there're some typing mistakes in the script. The preposition "to" after " go" is missing in the first example. In addition, it could be better if there were more examples. Many thanks. Tuong Hi,
Good website. However, there’re some typing mistakes in the script. The preposition “to” after ” go” is missing in the first example. In addition, it could be better if there were more examples.
Many thanks.
Tuong

]]> http://www.yesesl.com/grammar/english-grammar-present-perfect/comment-page-1#comment-686 mohamed mafaz Sun, 11 Apr 2010 07:34:05 +0000 http://www.yesesl.com/?p=1196#comment-686 to study english to study english

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