Infinitive or -ing

I suggest .........(call) the cinema to find out what time the film begins.

It's no use .............(try) to make excuses. She won't believe you.

I look forward to .............(seeing) the artwork in the museum's latest exhibition.

To tell you the truth, I don't know how ............ (dance).

She spent a long time ........... (talk) on the telephone so she didn't finish her homework.

We were happy ............ (to hear) that Mary is coming to visit us.

Fred enjoys ............... (listen) to classical music as it helps him relax.

The couple plan ........... (announce) their engagement later today.

Will you let me ............(read) your letter to Santa?

As we walked past his house, we saw him ............ (paint) the fence.