I can’t remember __________ you started to do the work.A when it was that B when was it thatC it was when D that it was when
The rapidly growing birth rate brings about a lot of environment problems, which the government is supposed to take _____.
The two dogs started to fight, so we tried to _____ them.
Japan has to employ an increasing number of overseas workers because there is no easy solution to its labor _____.
. The thieves _____ him _____ in the park, took his wallet and escaped.
When I arrived in this country, I had to start learning the language from _____.