Alice's room is tidy, isn't it?
Yes. She always _____ her toys after playing with them.( )
A.looks forB.puts away
C.sweeps awayD.pays for
The villagers plan ______________a new bridge over the river.
build
building
to build
built
Ann has got a letter from her best friend.It makes ___________ quite excited.
she
her
hers
herself
Listen!Our science teacher _______________the use of the robot.
explains
explained
is explaining
has explained
There are many_____________ teachers in this primary school.
woman
woman's
women
women's
The Tianwen﹣1 Probe landed on Mars___________ May 15th,2021.
at
in
to
on