.— My mum is a typist. — I know this sort of work _______ skill and speed.
I found that the homework was ______ I used to get in my old school.
Though the medicine for my disease______, I should often______ at home or in the open air.
We’ve booked a room in the center of town for the guests ______they can stay for three days.
Just in front of our house ______ with a history of 1000 years.
The children were left _____ of a neighbor when they went on holiday.