to colour

to appeal

above mentioned

to make progress

to give orders

lower level

to start (doing something)

last ten days of a month

to dive

to go to sea

downstream

whereabouts

to drop

there is no lack of

to leave a matter unsettled

Isn't it happy?

not to regard it as right

inconvenient

not the only one

unavoidable

disadvantageous

to be too numerous

not as...as

not only

indispensable