—I have trouble the passage. What shall I do?—Remember it three times at least.A. understanding, to read B. understanding, reading C. to understand, reading
Robot dogs _________ as volunteers for the first time during the 2023 Asian Games.
use
used
are used
were used
To live a green life, we should remember to _________ the lights when we leave a room.
turn on
turn off
turn up
turn down
The movie Chang An _________ China’s rich history and culture to people around the world.
protects
compares
introduces
discovers
UNICEF helps build a better world for everyone, _________ children all over the world.
probably
luckily
especially
closely
Our school life is more interesting now _________ we can enjoy ourselves in different clubs.
because
whether
unless
although