Vocabulary consisting only from characters you are able to read
上る
のぼる
(1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
一口
ひとくち
(1)mouthful, bite, sip, draft, draught, (2)one word mix
大して
たいして
(not so) much, (not) verymix
大ヒット
だいヒット
big hit, popular item (e.g. movie, music)ongaku
二人
ふたり
two persons, two people, pair, couplejlpt5
入口
いりぐち
entrance, gate, approach, mouthjlpt5