Which sentences use look for to mean try to find something? Select all that apply.
The clerk looked for the missing contract in the archive.✓پاسخ درست
The analyst looked over the figures before lunch.
The engineer looked into the cause of the failure.
We are looking for our dog near the river.✓پاسخ درست
توضیح
Searching the archive for a contract and trying to locate a dog both use look for in its search meaning. Examining figures quickly is looking them over, while investigating a failure is looking into its cause.