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there were has there been there has been were there
preserved treated prevented stayed
has gone to; either has been to; either has been in; none have been in; none
there were has there been there has been were there
has been open has opened has been opened has been on
has come out was come out has been come out came out
has been open, will close has opened, closes opened, will close has been opened, is closing
takes took has taken has been taken
built is built was built has been built
studied; had visited; leaves had been studying; visited; is leaving has studied; visited; would leave was studying; has visited; leaves
To praise Japanese restaurants for offering good services. To explain that Japanese restaurants are distinctive. To explain what has just been said. To emphasize that restaurants are all alike.
A.——;a the ; a the ; the / ; /
A. has been there there has been has there been there been has
Women's participation in social activities is limited. More workers are dissatisfied with their jobs. Excessive emphasis has been placed on the basics. The life style has been influenced by western values.
has gone to; either has been in; either has been in; none have been in; none