Residents ________ not to go out alone or to take part in any groups during the period of recent terrorist activities. 
#104240
A
were always being warned
B
are always warning
C
always warned
D
had always been warned
推荐题目
The film ____ this Sunday.
#102694
A
is going to show
B
is showing
C
is to be shown
D
is about to be shown
I can guess you were in a hurry. You __ your sweater inside out.
#104435
A
had worn
B
wore
C
were wearing
D
are wearing
 ---- Do you live in this city?---- No, we ______ it for holidays.
#104108
A
just visit
B
just visited
C
are just visiting
D
have visited