I better not give them time to worry or to think too much.
I'd better give it the full treatment here and now.
"Then you had better give me some money to buy more food," she said.
"Then we'd better give him a little more to worry about."
"In that case, I think we'd better give you a hand from down there."
I thought I'd better give them a name to hang on me.
I think I'd better give this a bit of a read.
And who can better give me some sense of what he really is, than this woman?
"Then you'd better give me one of those to free up a hand."
But she knew that she'd better give him the best cooperation and help possible.