One electronic device that I find extremely (36) _______ in my daily life is my smartphone. It's an essential tool (37) _________ allows me to stay connected with friends, family, and colleagues. I use it to make phone calls, send text messages, and check my email on the go. It's also my primary camera for (38) ________ photos and recording videos. In addition to these basic functions, my smartphone is loaded with a variety of apps that help me (39) ________ everything from navigation to productivity. Whether I need to book a ride, order food, or check the weather, my smartphone is always there to help me get things done quickly and efficiently. I can't (40) _______ going a day without it!
Question 36: A. useless    B. usefully     C. useful     D. use
Question 37: A. who          B. which        C. where     D. what
Question 38: A. showing    B. making     C. taking     D. catching
Question 39: A. with           B. for            C. on           D. of
Question 40: A. guess        B. think         C. help        D. imagine