— Must he come to sign this paper himself?— Yes, he __________.
________ is no possibility ________ she can finish the task in two hours.
The purpose of new technologies is to make life easier, ________ it more difficult.
The selfless village doctor treated whoever came to his family without any_ _.
Many people believe that poverty is only a problem in rural areas. __, it is also a problem in some urban areas.
When we got to the stadium hurriedly, the leaders________their speeches and the performance __________. A. have finished; began B. had just finished; had begun C. had just finished; was about to begin D just finished; began