маленький тест на английский

4. Complete using one of the following.
I apologise, I insist, I promise, I reccomend, I suggest.
1. It's a nice day. I suggest we go out for a walk.
2. I won't tell anybody what you said. ---
3. (in a restaurant) You must let me pay for the meal. ---
4. ---for what I said about you. It wasn't true and I shouldn't have said it.
5. The new restaurant in Hill Street is very good ---it.