—You went late _______ the stadium yesterday evening, didn’t you?—Yes, my wife was a little late _______ the supper.
The atomic weight of oxygen is_____than ______of the hydrogen.
In Singapore, people______eating or drinking on the subway can be fined up to 500 Singapore dollars.
The zookeeper was really annoyed with me.— How could he have been if you______stones at the animals?
—What do you do as a volunteer in North Africa?—__________! There are many poor people who need a lot of help.
They’ve moved to a different house_________their children can attend a better school.