I wonder when they ___ for Beijing. I will go to the train station to see them off whenthey ______.
Simon usually plays_______ guitar on Sunday morning and plays_______ chess on Sunday afternoon.
Look, the Maths teacher with his students _________on the grass to have a good rest at present.
I'd like __________ and __________.
There _________ no flowers in the garden in winter.
“I hope you _______ come and see me soon” said Grandma Li to her son.