29．— Come on, please give us some more explanation about the project.
— Oh, sorry. With so much work ______ my mind, I almost break down.
| A．filling | B．to fill | C．filled | D．being filling |
There are emergency exits in both towers of the hotel, ______ on the other side opposite the elevators.
| A．on which arc located | B．where is located |
| C．which locate | D．which are located |
The hospital nearby has just got a, _______ you’d call it, er... a scanner. 
| A．that | B．which | C．how | D．what |
Of the seven days in a week, Saturday is said to be the most popular ______ for a wedding in some countries.
| A．way | B．situation | C．event | D．choice |
. If you think that the illness might be serious, you should not ______ going to the doctor.
| A．put off | B．set about | C．hold back | D．give away |
--- Did you get ______ job that you were interviewed for?
--- No. John was ______lucky dog.
| A．a；a | B．the；the | C．a；the | D．the；不填 |