Choose the correct answer:
A new road has just been built to ________ my hometown with the city centre.
Young people are ambitious by nature, so they tend to set their ____ high on whatever they do.
Mr. Brown, a self-made businessman, attributed his success to hard ____ and a bit of luck.
With their undeveloped immune systems, young infants are ____ to a wide range of minor ailments.
You shouldn't use that ladder as it doesn't look ____ enough.
I have tried hard, but it is difficult to find the _________ to this maths problem.
We all wish to create a friendly and supportive environment ______ to learning.
Nicholas had never chaired a meeting before, but he rose to the ______ yesterday when he presided over a forum.
The students were worried that they wouldn't be able to _____ the deadline for the assignment.
In spite of their disabilities, the children at Spring School manage to ______ an active social life.