1
a promise to yourself to do something
2
a quicker and more direct way of getting somewhere than the usual one
3
a new business activity that involves taking risks
4
to go somewhere secretly and quietly in order to avoid being seen or heard
5
difficult and with a lot of problems
6
an exercise to strengthen the abdominal muscles
7
to get a number or amount of something
8
the speed at which something happens or is done
9
to move a switch so that a machine or piece of electrical equipment starts or stops
10
to stop doing something, especially something that is bad or annoying
11
something that is popular or fashionable for only a short time
