But it was the best she could do by herself; she had not liked to impose further upon Alex's servants.

I find it necessary to impose upon you still further.

Ye're been put to great trouble on our account, and we must not impose further on your kindness.

However, we have no wish to overstay our welcome or impose upon you further.

We really don't feel we can impose upon you further, but.

Knowing that you must indeed be tired, we would not wish to impose on your generosity further.

"We must not impose on you further," Hunter said to Vicinius.

Well, I presume I should not impose on you further.

May I impose further and ask that you teach me the way of putting an image to the tradenet?

I do not feel that we should impose further on your hospitality by involving you in our affairs.