as if = as though = ～のように
as for = in the case of = with regards to = ～について言えば、～に関しては
as yet = not yet = 今のところまだ
so as so = ～するために、～となるように
so that = to make it possible = to ensure that = ～を可能にするために
so far = up until now = これまでのところ
レベル１
Amelia Bedelia 4 Mayor (Herman Parish)
Burglar Bill (Allan Ahlberg)
Curious George (H.A.Rey)
Frog and Toad are Friends (Arnold Lobel) 持ってる！大好き！！
Cloudy With a Chance of Meatballs (Judi Barrett)
Nate the Great (Mayjorie Weinman Sharmat)
Tales of Oliver Pig (Jean Van Leeuwen)
The Case of the Missing Monkey (Cynthia Rylant)
The Shoemaker and the Elves (Sue Arengo)
The Tale of Peter Rabbit (Beatrix Potter)
レベル２
Catwings (Ursula K.Le Guin)
Charlie and the Chocolate Factory (Roald Dahl)
Chasing Vermeer (Blue Balliett)
Dinosaurs Before Dark (Mary Pope Osborne)
Heidi (Johanna Spyri)
Kidnapped at Birth? (Louis Sachar)
Sarah, Plain and Tall (Patricia MacLachlan)
The Adventures of Captain Underpants (Dav Pilkey)
The Deadly Dungeon (Ron Roy)
Where the Red Fern Grows (Wilson Rawls)
レベル３
All-Amerian Girl (Meg Cabot)
Five on a Treasure Island (Enid Blyton)
Frindle (Andrew Clements)
Harry Potter and the Philosopher's Stone (J.K.Rowling)
The House on the Cliff (Franklin W.Dixon)
Howl's Moving Castle (Diana Wynne Jones)
The Bad Beginning (Lemony Snicket)
The Door into Summer (Robert A. Heinlein)
THe Golden Compass (Philip Pullman)
The Lion, the Witch and the Wardrobe (C.S.Lewis)
レベル４
"A" is for Alibi (Sue Grafton)
Cruel & Unusual (Patricia Cornwell)
False Impression (Jeffrey Archer)
I Heard That Song Before (Mary Higgins Clark)
Murder on the Orient Express (Agatha Christie)
Sherlock Holmes:The Complete Novels and Stories (Sir Arthur Conan Doyle)
The Sky is Falling (Sidney Sheldon)
To Kill a Mockingbird (Harper Lee)
Under Orders (Dick Francis)
Winter Frost (R.D. Wingfield)
レベル５
Different Seasons (Stephen King)
Jurassic Park (Michael Crichton)
The Black Echo (Michael Connelly)
The Coffin Dancer (Jeffery Deaver)
The Da Vinci Code (Dan Brown)
The Historian (Elizabeth Kostova)
The Judas Strain (James Rollins)
The Odessa File (Frederick Forsyth)
The Pelican Brief (John Grisham)
The Pillars of the Earth (Ken Follett)
