some idiots let the _____ out of the bag -- mrs simpson realizes there's something going on.

i’ve got a meeting and i don’t want to ________ the train.

animal conservationists _________ of experimenting on animals.

they will ______ expenditure on unnecessary items.

we worked all day and still didn't ____ a dent in this paperwork.

we should ______ oil and gas by making full use of other energy sources.

you have to make sure you stand out in a company, or they might leave you in the ________.

they are known to set a high __________ on a good presentation.

mum always encouraged us __________ our problems.

a committee will ____ allegations of racial discrimination.

they've been carrying out a(n) ______ search for clues.