Before the age of the Internet, we used to ____ our holidays through travel agents.
A: Book
B: having booked
C: ooking
D: have booked
A: Book
B: having booked
C: ooking
D: have booked
举一反三
- Before the age of Internet, we used to _________our holidays through travel agents. A: ook B: ooking C: having booked D: have booked
- Before the booming of e-commerce, people used to ______ their holidays through travel agents. A: book B: having booked C: booking D: have booked
- Before the age of the Internet, we used to _______ our holidays through travel agents.
- We have booked your Order No.126 for handbags and are sending our S/C No.. In this sentence, "book" means "reserve in advance to have sth".
- Clerk:I am awfully sorry. We are ___________in that period. A: fully book B: full book C: full booked D: fully booked