1- I had to .......... dinner for my family now
a. cooked
b. cook
c. cooking
2- john wasnts to ........... work for his class right now
a. finish
b. not finish
c. finishing
3- he ............. twenty minutes for the bus
a. waits
b. waiteed
c. was wait
4- I .......... at the library with my friend now
a. stayed
b. stay
c. was stay