Hi,<br/><br/>During the daytime...<br/><br/>"Can I switch the lamp on?" My kid asked.<br/><br/>"Yes, you can." I said.<br/><br/>"Just switch it on for a while."<br/><br/>"Just light it for a while."<br/><br/>"Just leave it on for a while."<br/><br/>"Just keep it on for a while."<br/><br/>"Just leave it lit for a while."<br/><br/>"Just keep it lighted for while."<br/><br/>Can you correct these sentences? What are other more proper expressions?<br/><br/>Thank you very much!<br/><br/>Stephen