-----Hello, Jessica! What happened?
----- I could not hear you clearly because my mobile phone could not receive a good ________.
A．sign B．signal C．symbol D．mark
Every boy and every girl in our school _____ to join one or two clubs according to their hobbies.
A．are encouraged B．encourage
C．is encouraged D．is encouraging
I saw a lighthouse _____ at the mouth of the river.
A．locating B．location
C．located D．which located
_____ such great trouble, the little girl didn’t know what to do.
A．Facing with B．Faced with C．To face with D．Face
The father as well as his three children _______ skating on the frozen river every Sunday afternoon in winter.
A．is going B．go C．goes D．are going
Ten years ago the population of our village was _________ that of theirs.
A．as twice large as B．twice as large as
C．twice as much as D．as twice much as
