My new umbrella is (light - лёгкий) than yours.

The task is to fill in the gaps with the right comparative form.

The adjective is 'light', which is a one-syllable adjective. The comparative form is made by adding '-er'. The Russian word 'лёгкий' also translates to 'light' in terms of weight, and its comparative form is 'легче'.

My new umbrella is lighter than yours.