—Why，I didn’t get you on the phone.—We ________football on the playground when you phoned.
#62277
A
must be playing
B
must play
C
must have played
D
must have been playing
推荐题目
－These peaches really juicy.－They ____ be! Just see the price, $3,99 a pound. Very expensive, aren’t they!
#62898
A
would
B
could
C
might
D
should
— You your ideas at the meeting in a different way. --- Thank you, but I was too angry then.
#62671
A
must express
B
could express
C
could have expressed
D
must have expressed
When we were young, every evening my brother and I ______ stay at home waiting for our mother.
#63641
A
would
B
might
C
should
D
could