We may find that learning a foreign language does not have to be________learning our mother tongue,but can in fact be twice ________.
The police have ____ power to deal with such matters by ____ law.
The fact that she was foreign made _____difficult for her to get a job in that country A so B. it C. that D. much
The magazine is ______reading, so he advised me ____it.A well worth; buying B very worth; to buyC worthying , buying D worthy, to buy
I prefer________ at home to ______outside.A staying, play B to stay, play C staying, playing D to stay, playing
The river ____are covered with trees is very long.A which banks B the banks of which C whose the banks D of which banks