I don't understand what the engineer means , but I’ve got rough idea of project plan .
| A．the; a | B．不填；the | C．the; 不填 | D．a ; the |
Your body language _____ your real emotion.
| A．gave in | B．gave up | C．gave away | D．gave out |
_____, Mother will wait for him to have dinner together.
| A．However late is he | B．However he is late |
| C．However is he late | D．However late he is |
. The Roman Empire _____ for several centuries.
A exists B. existed C. was existed D. is existing
. I could hardly tell the twins apart because their appearances are only ____ different.
| A．slightly | B．gradually | C．personally | D．extremely |
He is the lawyer who you took photos ____ you were in the Forbidden City.
| A．when | B．of when | C．where | D．of where |