87. --- Could you please tell me how can I get to the post office?--- Go straight ahead. At the end of this road, you’ll see the hospital the left side of the park.
____ matters most in learning English is enough practice.
If Joe’s wife won’t go to the party, ____.
After two years’ research, we now have a ____ better understanding of the disease.
____ he had not hurt his leg, John would have won the race.
We all know that, __________, the situation will get worse.