How to make elements to render in one line like it is showed on image below:

Here is the code:
<h:outputLabel
value=" #{cdocmsgs['promo.action.name']} "
id="promo_action_name_id"/>
<h:selectOneMenu id="promotion" widgetVar="sub" tabindex="206"
styleClass="select-fix-average"
value="#{cdocBean.entity.promoActionName}" effect="fade"
required="#{cdocBean.entity.promotion}" requiredMessage="#{cdocmsgs['enter.promo']}">
<f:selectItem itemLabel="#{cdocmsgs['promoSelect']}"
itemValue="" />
<f:selectItems value="#{promoActionBean.DAO.resultList}"
var="item" itemLabel="#{item.name}" itemValue="#{item.name}" />
</h:selectOneMenu>
<h:outputText value="" />
<h:outputText value="" />
<h:outputLabel value=" #{cdocmsgs['source.of.info']} "
id="whenId"/>
<h:selectOneMenu id="source" widgetVar="sub"
styleClass="select-fix-average"
value="#{cdocBean.entity.source}" effect="fade" tabindex="206"
required="#{cdocBean.entity.promotion}" requiredMessage="#{cdocmsgs['enter.source']}">
<f:selectItem itemLabel="#{cdocmsgs['sourceSelect']}"
itemValue="" />
<f:selectItems value="#{adSourceBean.DAO.resultList}" var="item"
itemLabel="#{item.name}" itemValue="#{item.name}" />
</h:selectOneMenu>
I have placed h:panelGroup but it did not help.
You can use h:panelGrid like this:
It will look like this:
element1 element2 element3
element4 element5 element6
And be rendered as a html table. You can of course style it as you like.