(1)
1. Ocha wo iremasu ------> Ocha wo oiremashou ka.
2. Kaban wo mochimasu -----> Kaban wo omochimashou ka.
3. Bo-rupen wo kashimasu -----> Bo-rupen wo okashimashou ka.
4. Eki made kuruma de okurimasu -----> Eki made kuruma de o-okurimashou ka.

(2)
1. Saisho ni Itou-sensei wo shoukai shimasu.->
Saisho ni Itou-sensei wo goshoukai shimasu.
2.Oshokuji wa kochira de youi shimasu.->
Oshokuji wa kochira de goyoui shimasu.
3.Yotei ga kawatta baai wa, sugu renraku shimasu.->
Yotei ga kawatta baai wa, sugu gorenraku shimasu.
4. Kurisumasu pa-ti- ni shoutai shimasu.->
Kurisumasu pa-ti- ni goshoutai shimasu.

(3)
1. Ko-hi- wo iremasu. Kochira ni kakemasu.->
Ko-hi- wo oiremasu no de, kochira ni okake kudasai.
2. Takushi- wo yobimasu. Shibaraku machimasu.->
Takushi- wo oyobimasu no de, shibaraku omachi kudasai.
3. Shashin wo torimasu. Niwa ni atsumarimasu. ->
Shashin wo otorimasu no de, niwa ni oatsumari kudasai.
4. Fuutou wo watashimasu. Naka wo tashikamemasu.
Fuutou wo owatashimasu no de, naka wo otashikame kudasai.

(4)
1. Doyoubi ni mata kimasu -> Doyoubi ni mata mairimasu.
2. Schimdt-san no otaku de Doitsu ryouri wo tabemashita.
-> Schmidt-san no otaku de Doitsu ryouri wo itadakimashita.
3. Saraigetsu Toukyou no kougai ni hikkoshi shimasu.
-> Saraigetsu Toukyou no kougai ni ohikkoshi shimasu.
4. 3ji goro sochira he ikimasu -> 3ji goro sochira he mairimasu.
5. Bouenkigaisha ni tsutomete imasu ->Bouenkigaisha ni otsutomete imasu.