I hear Jack Chan will come to Laiwu next week. –Really _______ he comes, my youngersister will be very happy, A．If

__________ warmly for his work, he was too excited __________ asleep[ ]

I wonder how it ____ that Chinese climbers successfully finished the torch relay on the Mount Qomolangma, where the air is so thin.

The archaeologists all find ________ to prepare for the worst conditions they might meet during therestoration.[ ]

. The teacher advised me to be a doctor, but ____.