【2015·重庆】The meeting will be held in September, but____ knows the date for sure.
_______ the house prices have risen sharply, the number of buyers is as great as ever.
The traffic problems we were looking forward to seeing ______ should have attracted the government’s attention.
If it were not for the fact that she _______ play tennis, I would invite her to join us.
She had no idea how it _____ that her husband met with trouble again.
Talking about buying computers, I prefer a computer less than 8,000 yuan to ______ over the amount.