Decide whether to put to, nothing or something else in the ---s. To see the right answer pull down the list.
We export --- all over the world. We export all over the world.
I have been --- Portugal and France. I have been to Portugal and France.
Sorry for the delay in writing --- you. Sorry for the delay in writing to you.
I hope you (will) write --- me sooner than I did. I hope you (will) write to me sooner than I did.
I have only got 10 minutes to write --- you. I have only got 10 minutes to write to you.
If you like, I could speak --- him. If you like, I could speak to him. More? Back?