Syntaxis error, expected and; expected what to do?

Question

C++ / C#

Hello, I was writing a code for a towerplace and these errors appeared in the unit:

Here is the code of the towerplace:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class TowerPlace : MonoBehaviour { 

    public GameObject Tower;

    public Vector3 offset;

    public GameObject curTower;

    public bool empty;

    void OnMouseDown()
    {
        if (empty)
        {
            curTower GameObject.Instantiate(Tower,transform.position+offset,Quaternion.identity) as GameObject;
            empty = false;
        }   
    }
}

I hope somebody helps

Answer 1

After curTower = missing apparently.