Japanese - English Guide
                                         courtesy of aki  

I like (your, his, her) work.  : Watashi wa (anata no, kare no, kanojo no) sakuhin [or shigoto] ga suki desu.

When do you work?   : Anata wa itsu shigoto wo suru no desuka

I think  : Watashi wa ... dato omoimasu

I know  : Watashi wa shitte imasu 

I wonder  :  Watashi wa fushigi ni omotte imasu

Will you?  :  (question) Anata wa shimasuka. / (request) Shite kuremasenka.

Wont you?  : (question) Anata wa shinai no desuka  /  (request) Shite moraenai desuka.

Do you have any (pets, children, syblings)?  :  Anata wa nanika (petto wo katte, kodomo ga, kyoudai ga) imasuka  
 
yes i do/ no i dont  :  Hai shimasu / Iie shimasen

Have you ever visted (your countrys name in blank)?  :  Anatawa imamade ni (   ) wo otozureta kotoga arimasuka

Im tired, i should sleep.  :  Watashi wa tsukare mashita.  Yasumanakereba narimasen.

How is the weather?  :  Tenki wa dou desuka.

I will make something to eat.  :  Nanika taberu mono wo tsukuri masu.

I'll be back later all. :  Minasan, watashi wa atode modorimasu.

Thanks for the chat.  :  Chatto wo shitekurete arigatou.

Please don't be inappropriate.  :  Futekisetsu na furumai wo shinaide kudasai.  (There must be better tranlation though.)

Good luck!  :  Kouun wo inorimasu. /  Ganbatte.

Congratulations!  :  Omedetou gozaimasu.

I (like, love) that picture.  :  Watashi wa ano e [or shashin] ga (suki, daisuki) desu.

You should take more pictures. : Motto shashin wo totta houga iidesuyo.
 
My pictures are in the gallery.  :  Watashi no shashin wa Gallery ni arimasu.

 Turkish - English Guide
                                   courtesy of Tiger

 I like (your, his, her) work.         your= senin   his-her-its = onun
                                                   (senin)  Çalışmanı sevdim
                                                   (onun)  Çalışmasını sevdim.

When do you work?           Ne zaman çalışıyorsun?

I think                            Bence..(for saying your idea)
                                      Düşünüyorum

I think so I am                Düşünüyorum öyleyse varım.

I know                            Biliyorum.

I wonder                         Merak ediyorum.

Will you (go-sit)              Gidecek misin?Oturacak mısın?

Wont you? ( go-sit)         Gitmeyecek misin?Oturmayacak mısın?

Do you have any (pets, children, siblings)?          
 Hiç (ev hayvanın,çocoğun,kardeşin) var mı?
 
yes there is/ no there isn't           evet var / hayır yok        

Have you ever been in      (your countrys name in blank)? Hiç (Türkiye)'de bulundun mu?

Im tired, i should sleep.     Yorgunum, uyumalıyım.

How is the weather?         Havalar nasıl?

I will make/prepare something to eat.          
 Yemek için birşeyler yapacağım/hazırlayacağım.

I'll be back later all./see you later       Daha sonra tekrar geleceğim millet./görüşmek üzere

Thanks for the chat.                   Chat için teşekkürler.

Please don't be(behave) inappropriate.       Lütfen uygunsuz davranmayın.

Good luck!                          İyi şanslar!

Congratulations!                  Tebrikler!

I (like, love) that picture.      Resmi sevdim

You should take more pictures.              Daha fazla resim çekmelisin.
 
My pictures are in the gallery.                Resimlerim galeride (-de = at)

                                     Russian - English Guide
                                       (Mermaid was not available for this month's guide)
                                                                   courtesy of Roo