Ceacht 29:
go léir	all	prepositional phrase	
na ceachtanna go léir	all the lessons	[art.] + [n. m3 ] + [prepositional phrase ]	
an ndúirt N?	did N say?	[interr. part.] + [v. #ecl.#] + 	
an ndearna N?	did N do?	[interr. part.] + [v. #ecl.#] +	
an bhfuair N?	did N get?	[interr. part.] + [v. #ecl.#] +	
an bhfaca N?	did N see?	[interr. part.] + [v. #ecl.#] +	
an thug N?	did N give?	[interr. part.] + [v. #len.#] +	
ar éist N le?	did N listen to?	[interr. part.] + [v.] + [prep.]	
cuid 	share, portion, some	n. f.	
aon chuid	any	[determiner] + [ n. f. #len.#]	
éigin	some	determiner	
duine éigin	some person, someone	[n. m4] + [determiner]	
aréir	last night	adv.	
thuas	above	adv.	
an stoirm	the storm	[art. ] + [n. f2.]	
liom	with me	prep.	
ar maidin	this morning	[prep.] + [ n f2]	
dochar	harm	n. m1	
crann	a tree	n. m1	
dúirt sé liom	he told me	[v. ] + [pron.] + [ prep.]	

Positive Questions in the past tense:
"ar" / "an":  Remember that the positive interrogative marker "ar" is used in the past tense of all regular verbs and 5 of the irregular verbs.
"An" is used in the case of the other 6 irregular verbs:
Abair (say),
Déan (do),
Téigh ('go': is introduced in lesson 31),
Faigh (get),
Feic (see) and
Bí (is).

As mentioned in lesson 25, "D' " is removed from past tense verbs beginning with a vowel:
D'éist an múinteoir leis na buachaillí. - The teacher heard the boys.
Ar éist an múinteoir leis na buachaillí? - Did the teacher hear the boys?

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"Yes" and "No" answers:  There are no separate words in Irish for "yes" or "no".  To answer an Irish question, we repeat the verb used in the question using either the positive or the negative version.  It is not necessary to repeat the subject. 

Using "tá" (present tense of the verb "bí") for example:
An bhfuil sé mall? - Is he late? 
Tá 	- Yes
Níl 	- No

Ar chuala tú an stoirm aréir? - Did you hear the storm last night? 
Chuala 	- Yes
Níor chuala 	- No