COMPUTERS CAN DESIGN HOUSES, BRIDGES, GARDENS AND BUILDINGSA. HOUS...

18. Computers can design houses, bridges, gardens and buildings

a. Houses, bridges, garden and building can be design by computers

b. Houses, bridges, garden and building can designed by computers

c. Houses, bridges, garden and building can be designed by computers

d. Houses, bridges, garden and building can to be designed by computers.

III. Choose the underlinded work or phrase in each sentence that needs correcting: