【原创】 In 1884 the term“Junk”came to mean“old refuse from boats and ships”,and______ it came to mean“trash”in Western culture .
Some insects _______ the colour of their surroundings to protect themselves.
Always read the ________ on the bottle carefully and take the right amount of medicine.
--- Students should try to do a little studying every evening throughout the term, rather than study all night during the week before the exam. --- Exactly. ____________.
The big house was burnt down in the big fire, nothing ________.
The world’s population has grown _____ it was in 1800.