can help後面加什麼形式

Let me know how I can help.

我能幫什麼忙，只管説。

Games can help children learn to form letters.

遊戲可以幫助兒童學會組合字母。

We can help you get top dollar when you sell your house.

您賣房子我們能幫您賣個好價錢。

Stretching exercises can help you avoid injury and improve your game.

伸展運動有助於防止身體受傷，並能提高比賽技巧。

I wonder if you can help me.

不知您是否能幫我的忙？