Помогите составить предложение, правильно выбрав грам. время.
1. How long /you / sit / here? - For an hour.
2.We / would / do / the project / much / faster / if / he / not get/ in the way.
3. There / be / lots of / discussions / on / the topic / lately.
4. I / hate / not be able / to communicate / it / be / frustrating.