Fortunately, with the help of some local villagers, rescuers were able to gain ________ to the disaster-hit area soon enough.

All the employees of the company received a(n) _____________of $ 200 apart from their salary at the end of the year to celebrate our traditional Spring Festival.

Cloning an animal is a complex ________ that can go fatally wrong at any stage.

There might be life on other planets, but so far scientists haven’t found enough _____ to prove it.

Please speak in a _______ , or the teacher will hear what you say.