_____ your attention focused on practicing, and you can reach your goal of becoming an excellent pianist.

Can I add tomatoes __ the shopping list?—No. We have some in the fridge.[ ]

If you know nothing about the famous program called Where are we going, dad?, you ______be living in a box!

＿＿people will go to the party. Do you know?

What did the teacher_____ Mary to_____ at the meeting yesterday?[ ]