We would have called a taxi yesterday if Harold___us a ride home
You don’t seem very about the suggestion and why not give us some other advice?
The police the murderer everywhere when he suddenly in the hospital.
25.--She looks very happy.She ________have passed the exam. --I guess so.It’s not difficult after all.
24.Progress _________ so far very good and he is sure that his new book will be finished on time.
23._______ the meeting himself gave them a great deal of encouragement.