. We are faced with the necessity to recognize that having more people implies a lower standard of living.
Although it had been _____ struggle for him to finish ______ experiment, he enjoyed the result with_______ satisfaction.
----Do you mind choosing Peter to be the new chairman? ----___________.
---I am sure you met Alice at the party last week. ---I don’t remember her. What ______ she ______?
I don’t think he has completed the task , ____________?
The famous actor keeps fit by______ for an hour every morning.