手伝う

Shukudai o tetsudatte kuremasen ka.

Could you help me with my homework?

Nanika tetsudaimashō ka.

Shall I help you with something?

Tomodachi ga hikkoshi o tetsudatte kuremashita.

My friend helped me with my move.

Watashi wa itsumo haha no ryōri o tetsudaimasu.

I always help my mother with the cooking.

Ashita no pātī no junbi o tetsudatte kudasai.

Please help me prepare for tomorrow's party.

Shūmatsu wa chichi no shigoto o tetsudawanakereba narimasen.

I have to help with my father's work on weekends.