我想问下这句话对吗?I am very happy to stand here and introduce myself to you .introduce要加ing吗?希望有比较懂得人教一下.

I am grateful to you very much .这句话对吗? 我想问下这句话对吗?I am very happy to stand here and introduce myself to you .introduce要加ing吗?希望有比较懂得人教一下. i am very intertested in playing football.这句话的very对吗?放这里 I am very happy but tired.这句话对吗?but 可以作为连词用？ who i am i 这句话对吗? I am a boys这句话对吗? I am coming now.这句话对吗? I am girl .这句话对吗? I believe it will be very like me, because I am patient to take care of it这句话对吗? I am very sorry to hear the new对吗 i am very comfortable talking with my mom对吗 i meant i am bored这句话对吗RT I want to join the party very much .I will join the party on time .I am sure we will have a good time.这几句话对吗? I am going to shopping now 这句话对吗? I am taller than she.这句话对吗? I am only stay at home .这句话表达对吗? I am born in December.这句话对吗 i am quietly in the room 这句话对吗