Lily had left ______ the time we arrived.
A.at |
B.on |
C.by |
D.in |
Do they work _____ the day time or _____ night?
A.at; in |
B.in; at |
C.on; at |
D.at; on |
Sandra said she would be back _____ this morning.
A.in |
B.on |
C.at |
D./ |
We are listening the weather report _____ the radio.
A.over |
B.in |
C.with |
D.from |
The kids are doing some experiment ______ the farm in the country.
A.in |
B.at |
C.on |
D.for |
Li and I arrived ______ Heishan country safe and sound, all is well. Don’t be worry.
A.in |
B.on |
C./ |
D.at |