---- What has made him look like lacking sleep?----- _____ his wife is ill and he has to get up several times a night to attend to her.
When __, the wholesale vegetable market will be the largest one in China.
To children, good habits do not come, so parents and teachers need to be their role models.
David apologized to me yesterday. __, I won't forgive him for it was not the first time that he had hurt me.
We had planned to arrive at the park at 9 a.m., but unluckily, the car __ on the way.
Even when I am able to get in touch with the manager and tell him your request, I cannot __ he will reply.