They no longer have to __________ large numbers of temporary workers to do the harvesting.
| A．take on | B．hire on |
| C．work on | D．carry on |
– I wonder how much you charge for your services.
-- The first two are free________the third costs $30.
| A．though | B．until | C．while | D．before |
--Would you please explain to me about the difference between the two phenomenon?
--I’m sorry, but that’s just _____ I’m puzzled about.
| A．why | B．what | C．which | D．where |
It’s a common sense _____ Canberra, _____ between Sydney and Melbourne, is the capital of Australia.
| A．that; locating | B．that; located | C．which; located | D．as; locates |
– I wonder how much you charge for your services.
-- The first two are free________the third costs $30.
| A．though | B．until | C．while | D．before |
I’m told that languagepractising.com is a free website _____ learners can not just learn various
languages but also chat online.
| A．where | B．which | C．that | D．what |