They have been ________ over this issue for hours.
A: argue
B: argues
C: argued
D: arguing
A: argue
B: argues
C: argued
D: arguing
举一反三
- The committee (A. has been arguing B. have been arguing) over the problem among themselves for two hours. A: has been arguing B: have been arguing
- It can be _________ such a response may not mean much. A: arguing B: argued C: argue D: argues
- They have been ____________________ (argument) over this issue for hours.
- While they _________, their daughter-in-law was listening from the other corner of the house. A: were arguing B: argue C: argued D: argues
- It is a waste of time _____ (A. to argue B. arguing) with her. A: to argue B: arguing C: argue D: argued