---Do you work in this office?---No, as a clerk in this office is on vacation, I’m just ____ here for about a week.
.They arrived at a farmhouse, in front of which _____of no more than 10 years old. A,sat a boy B,a boy sat C,did a boy sit D,a boy did sit
The eastern part of the country is much more developed ____the western part is poorer. A.which B,that C,while D,as
The drivers on the highway have to stop because the thick fog makes ____difficult to see. A,them B,it C,that D,this
.He does nothing but ____all the time . How can he do his work well? A,to have complained B, complains C,complain D,complaining
.Judging from the number of cars, there are not ____people as we expected at the party. A,many more B,as many C,much more D,as much