134. The German expert you saw just now works in a cotton textile _____ , a joint venture enterprise in China.
No student likes ________ in the teacher’s face during the class.
—I’ m sorry that I have broken your glasses. — ____________!
______ is often the case, we have worked out the production plan.
The flu is believed _____by viruses that like to reproduce in the cells inside the human nose and throat.
—How did you find the talk this morning? —______.