I don't think he'll be happy if you do that.

Zobacz także: I really don't think that... • Do you think he will be happy if I show up? • I don't think I understood you correctly. • Would you be happy if that happened to you? • We tend to think that... • if you don't mind saying so, if you don't mind me asking, if you don't mind my asking • I am happy to inform you that... • I don't think you've met Alice, have you? • if it ain't broke, don't fix it • I did not think of that. • if you don't mind, if you wouldn't mind • don't give me that • I don't think it's a good idea. • it is comforting to think that • Don't you think you should see a doctor? • Do you think you could give me more information on that? • don't give me that line • think that the world owes somebody a living • if it comes to that • I'm sorry, but I don't understand that last sentence. • You don't have to pay the duty on that. • If you don't have your car, take a taxi instead. • don't take that tone with me • that dog won't hunt, that dog don't hunt • as if this wasn't bad enough, as if all that weren't enough