______ of the land in that district _______ covered with trees and grass.
| A．Two-fifth; is | B．Two- fifth; are | C．Two-fifths; is | D．Two-fifths; are |
After completing and singing it, please return the form to us in the envelope _________.
| A．provided | B．providing | C．having provided | D．provide |
—What a beautiful day!
— Yes， it's ________ that I'd like to take a walk.
| A．such nice weather | B．so a nice weather |
| C．such a nice weather | D．so nice weather |
Some passengers feel sorry that it usually _______ so long to buy tickets.
| A．costs | B．takes | C．spends | D．spares |
All of us were so excited at the news ______ we would be sent abroad to study for two years ______ we jumped with joy.
| A． what； what | B．that； that | C． that； what | D．what； that |
The hotel is going to employ an assistant with ______ knowledge of French and ______ experience of management.
| A．不填； an | B．the；the | C． a； an | D．a；不填 |