Most people understand the importance of ____ friends close by. (HAVE)
HAVING
I hope ____ into a more conveniently located flat when I start my new job. (MOVE)
TO MOVE
The tennis coach planned a practice schedule to help the players ____ their skills. (IMPROVE)
IMPROVE
We'd better ____ another look at both houses before we decide which one to buy. (HAVE)
HAVE
Any change to our climate will mean ____ our way of life significantly. (ADAPT)
ADAPTING
Most sportspeople practice daily ____ in peak condition. (KEEP)
TO KEEP
It is hard ____ that some animals have complex social organization. (BELIEVE)
TO BELIEVE
I'm looking forward to ____ the differences between domestic and wild animals. (STUDY)
STUDYING
The climate is too complex for us ____ sure how our actions affect it. (be)
TO BE
If you've finished ____ your assignment, we can play a game. (WRITE)
WRITING