Don’t be lazy,_____ you will fail the exams.
Does Zhao Ping ___ his father or his mother?
Some of the volunteers hope to continue ________ in the village after_______ some time with the villagers.
It took _________ people _________ the work.
The teacher ______ the class_____ small groups.
I can provide you _____ some information and you must offer me ______ a job.