____ seems strange to us is ______ she can sing so many English songs beautifully.

If you happen to get lost in the wild, you’d better stay ________ you are and wait for help. [ ]

Forty people were expected to the party. But only half of them ______.

__________satisfies the teacher is the naughty boy is making progress in all his subjects．

Where did you buy such a beautiful jacket? — It was in the supermarket ____ I met you yesterday. [ ]