Choose the best answers.I got up at 6:00 this morning __________ I could catch the first bus.
A. since
B. unless
C. so that
D. as if
I often use coupons __________ get discounts in restaurants.
A. so as to
B. in order to
C. in order
D. that
The company advertises on the TV and websites _________ promote new products.
A. in order to
B. so to
C. so as
D. so that
I like online shopping ________ it is convenient and fast.
A. when
B. if
C. because
D. where