[ Grammar ]
. This math problem is ____ than the one we solved yesterday.
A. difficult
B. more difficult
C. most difficult
D. the most difficult
E. difficultest
Select your answer:

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Grammar › ViewNajmee ___________(sweep) the floor and Tina (water)_______ the plants in the garden.
A. . . . sweep . . . water
B. . . . swept . . . watered
C. . . . is sweeping . . . is watering
D. . . . are sweeping . . . are watering
Grammar › View
Taking a taxi to work … than taking a bus to work.
A. is more expensive
B. more expensive
C. expensive
