Tolong di bantu kk... Please banget

21.
a. the computer can't be shuted down by her
b. the computer was repaired by some students yesterday
22. i want to go to the college. so i can study even further for my future
23.
a. if you didn't have enough money, you won't buy the bag
b. if Rita didn't presented, she won't help you
24. first of all, be sure the cable of the CPU and monitor connected to the stop contact
second, second, turn on you monitor by clicking the turn on button.
third, turn on the CPU by clicking the start button
fourth, wait until there is a window sign
fifth, enjoy
25.tulis cerita pengalaman liburan kamu yang terakhir kali. minimal 5 sampai 7 kalimat

yang no 23. sedikit melenceng, saya saranin mau cars tahu sendiri
karna saya sedikit lupa