You____your books about.
A: constantly leave
B: are constantly leaving
C: constantly left
D: have constantly left
A: constantly leave
B: are constantly leaving
C: constantly left
D: have constantly left
举一反三
- The enemy ______ trouble.(1.0) A: constantly make B: were constantly making C: were making constantly D: were being made
- The family （is) constantly complaining about one another.（)
- The band lineup has constantly been changing. Since Bill Wyman left the band in 1993, we have had only 4 official members in the band. Who are they?
- What they said ______ us much to think about. A: have left B: has left C: to leave D: leaving
- Advertising provides reminders and reinforcement that it constantly remind the consumer about the ______ of the products.