Traditionally, college students hold a graduation ceremony to encourage themselves before they on their life jouney.
| A．give up | B．settle down | C．get through | D．set off |
. _______ the office, the foreign visitors were shown round the teaching building.
| A．Having shown | B．Showing | C．Has shown | D．Having been shown |
With winter _______ on, it's time to buy warm clothes.
| A．came | B．comes | C．come | D．coming |
Deeply _______, I thanked her again and again.
| A．being moving | B．moved | C．moving | D．to be moved |
_______ how to do the homework, I went to ask my teacher for help.
| A．Not to know | B．Not knowing | C．Knowing not | D．Not known |
I’ve never heard the word _______ in spoken English.
| A．use | B．used | C．using | D．useing |