Before the year of______, the life of gorillas was quite easy.
举一反三
- Before the year of______, the life of gorillas was quite easy.( ) A: 1902 B: 1802 C: 1920 D: 1912
- ( ), it is quite easy to drill a hole on it with laser.
- Please post this to us if you want to _________. A: make your life easier B: make life easy C: take life easier D: take your life easy
- The work seemed easy at first but it ______ to be quite difficult.
- We had gone there ______ to plant trees in the garden. A: a year ago B: the year before C: a year before D: the year ago