It is the“single certificate”, a talking card for Singles’ Day, falls on November 11, became a hot online bestseller this year

een trying to phone Charles all evening, but there must be something wrong with the network; I can’t seem to ______.

The little girl was so _____ when she saw the dog that she dared not move at all.

Claire had become attached to Tony, the robot needed _______________.

Another new library____________ last month in my hometown.