You are quite right: these both require plural verbs. Any dictionary should give you the conjugations of have and be
PRESENT BE HAVE
1st person singular I am I have
2nd person singular you are you have
3rd person singular he/she/it is he/she/it has
1st person singular we are we have
2nd person singular you are you have
3rd person singular they are they have
PAST BE HAVE
1st person singular I was I had
2nd person singular you were you had
3rd person singular he/she/it was he/she/it had
1st person singular we were we had
2nd person singular you were you had
3rd person singular they were they had
Note:
- BE is the only verb which has three different forms in the present and two different forms in the past.
- The odal verbs can, may, shall and will have only one form in the present and one form in the past. The modal verb must has only one form.
All other verbs have
- two forms in the present: a plain form for all persons and numbers except 3rd person singular, which has a form ending in -s
- one form in the past