1.It's 11 o'clock and the bus hasn't arrived (not arrive) yet. Oh! Wait ...there it is. I can see it now. It(come) round the corner 2. (never/try) sushi. I(not like) fish very much.
3.Sorry, Emily(not be) here now. She(run) in the park. Can you call back later?
4.Your dad(already/have) breakfast. He(have) a shower now.
5.Leroy(read) a very good book at the moment. He always(buy) his books online.

Explanation:

1. It's 11 o'clock and the bus hasn't arrived yet. Oh! Wait ...there it is. I can see it now. It came round the corner

2. Try sushi. i don't like fish very much.

3. Sorry,Emily will not be here now. She ran in the park. Can you call back later?

4. Your dad already had breakfast. He is having a shower now.

5. Lerot is reading a very good book at the moment. He always buys his book online.

you need to include the text. we have no idea what you are referring to

the mending wall was written by robert frost