How to fix import errors?

how to fix this import error

[ 12:22 PM ]

package algorandprogram.test; import com.algorand.algosdk.account.Account; import com.algorand.algosdk.transaction.SignedTransaction; import com.algorand.algosdk.transaction.Transaction; import com.algorand.algosdk.util.Encoder; import com.algorand.algosdk.v2.client.common.AlgodClient; import com.algorand.algosdk.v2.client.common.Response; import com.algorand.algosdk.v2.client.model.NodeStatusResponse;
import com.algorand.algosdk.v2.client.model.PendingTransactionResponse; import com.algorand.algosdk.v2.client.model.PostTransactionsResponse; import org.json.JSONObject;

can you give some more detail on the error?