In the future, there will be _______fresh water because there will be more pollution.

My son has gone abroad. I’m looking forward to him _____.[ ]

_____ you _____ take a bus to school– Yes, but now I usually go to school on foot.

I will buy you a new bike if you learn how to swim this summer. —Is that a ________ I’m sure I’ll get the bike.

Would you like me to help you with the homework—______________ . But I can manage it myself.