Possible but not necessary; left to personal choice.
1 Agree that solidarity must not be optional , said Prime Minister Robert Abela.
2 Radical reform in health is, in my view, not some optional extra.
3 The water is crystal clear and this is definitely a clothing - optional beach.
4 Although this is an optional question it narrowed the choice for students.
5 At one point, sharing your relationship status on social media was optional .
6 The designers nudge you toward different approaches by way of optional objectives.
7 There is, however, an optional Newtonian flight model, which is pretty accurate.
8 And so we like to say change is inevitable Progress is optional .
9 Each turn consists of the following sequence of mandatory and optional actions:
10 But an attractive-enough music service offered in optional form could gain traction.
11 The manner of fastening the ribs to the frame pieces is optional .
12 On AIX systems, there are some additional optional fields beyond the destination:
13 If you use the optional sugar, the calorie count will be 65.
14 Why doesn't the administration just say - classes are now officially optional .
15 No special effort or acuity is required, but patience is not optional .
16 Now he has proved he considers foreign policy knowledge largely optional , too.
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Translations for optional