I appreciated ______ the opportunity to study abroad two years ago.
Distinguished guests and friends, welcome to our school. the ceremony of the 50th Anniversary this morning are our alumni(校友) from home and abroad.
I like getting up very early in summer. The morning air is so good .
The wet weather will continue tomorrow, when a cold front to arrive.
When he the door, he found his keys were nowhere.
With April 18’s railway speedup, highway and air transport will have competed with service for passengers.