open the brackets.1.we usually (to drink)____ coffee with milk2.yesterday my  mother

Open the brackets.
1.we usually (to drink)____ coffee with milk
2.yesterday my mother (not/to bake)___any pies
3.our headmaster(to employ)_____a new teacher of maths last week
4._______(to be) this position still vacaunt?
5.before frying potatoes you should(to peel)_____them
6.let us(to congratulate)_____you on getting this award
7.next week a new school equipment(to install)____in the english classroom
8.when we(to return)_______from the voyage,we(to share)_____our impressions with you
9.nataly said she____never(to be)____abroad