---- How long will it be ______ we know the result of the English examination?
----- Perhaps in two or three days．
| A．since | B．before | C．until | D．that |
Friendship among the nations will _______the economic development of the region.
| A．devote to | B．contribute to | C．attend to | D．appeal to |
My house is located near the main street, so my family were____ upset by the outside noise.
| A．regularly | B．continuously | C．constantly | D．suddenly |
In societies where social roles are determined, boys usually copy the behavior of their fathers, and girls usually also copy _____ of their mothers.
| A．that | B．those | C．one | D．the ones |
It was in so poor light that I couldn't _________ what the newspaper said.
| A．cry out | B．let out | C．speak out | D． make out |
In the reading room, we found her_______at the desk, with her attention______on a book.
| A．seated; fixing | B．to sit; fixed | C．seated; fixed | D．seating; fixing |