I can’t stand the terrible noise ______ she is crying loudly.
| A．it | B．which | C．this | D．that |
The salmon dish was _______, wasn’t it?
| A．success | B．the success | C．a success | D．successes |
The conference had been held to discuss the effects of tourism ___ the wildlife in the rainforest.
| A．in | B．on | C． at |
D．with |
Specialists may be useful to _____ a situation and suggest solutions.
| A．analytical | B．analyze | C．analysis | D．analyst |
Problems _____ because they were lack of communication.
| A．raised | B．rose | C．arose | D．aroused |
While he was ______ about in the street, Mary came up to him.
| A．wandering | B．wondering | C．wondered | D．wandered |