“How was ______ they discovered theentrance to the underground palace” “Totally by chance”

Small sailboats can easily turn over in the water ______ they are not managed carefully.

251 The America’s selling weapons toTaiwan cast a shadow on the Sino-US relationship Which of the following canexplain the underlined part

They are living with their parents for the momentbecause their own house __________

This is the first time that he yourhometown.