My most __________ moment was trying to introduce a woman whose name I couldn’t remember.
| A．embarrassed | B．embarrassing | C．awful | D．shabby |
Large quantities of water ____ for irrigation.
| A．is needed | B．has -needed | C．are needed | D．need |
Between the two rows of trees ____ the teaching building.
| A．stand | B．stands | C．standing | D．are |
I have finished a large part of the book, the rest of which___ more difficult.
| A．is | B．are | C．was | D．were |
The whole class ____ the teacher attentively.
| A．are listening to | B．is listening to |
| C．are listening | D．is listening |
____of the money____ nm out.
| A．Three-fifth; has | B．Three-fifth; has been |
| C．Three-fifths; has | D．Three-fifths; have |