He started to learn English in 1990 and in the years ________ he kept on using it in his work.
The workers ___ busily when the boss came to look for something she ___ in the office.
Her brother___ while he ___ his big horse and had his leg broken.
“There is something wrong with my bike.” “It doesn't matter. I ___ lend you mine.”
“You ___ to think for youself , you are to carry out my orders.”
“Do you have any clothes ___ today, Master?” asked the servant politely.