問題文全文(内容文)：
大串先生がTOEICの文法問題を解説します。

「under」の役割を知って、意味を確認しましょう！

問題文全文(内容文)：
【問】
A: I hope my job interview goes well tomorrow. I'm a little nervous.
B: Be sure to ( ) them about your experience as a hospital volunteer.
A: That's a good idea. I will.
　㋐explain　㋑say　㋒teach　㋓tell

【問】
A: Do you know whether Steve is somewhere around the office? I need his signature.
B: I know he's ( ) to the bank. So, he must be around here somewhere.
A: Okay. I'll keep looking.
　㋐been　㋑gone　㋒returned　㋓went

【問】
A: Can you clean up the kitchen for me? I have to leave for a meeting at the children's school.
B: Sure. I'll do it right after I take out the frash.
A: Thanks. Just be sure to ( ) the glasses before putting them in the dishwasher. Okay?
　㋐drip　㋑empty　㋒pour　㋓spill

【問】
A: I can't wait for next week's field trip. II's going to be so fun!
B: We are (　 ) to turn in our permission slips on Thursday.
A: Right. I'd better ask my mom to sign it tonight so I don't forget.
　㋐suppose　㋑supposed　㋒supposing　㋓to suppose

問題文全文(内容文)：
「動詞の不規則活用の覚え方」を基礎を説明しています。

問題文全文(内容文)：
英文法を鍛え上げて何とかする方法
「英語のネクステ（アップグレード・ビンテージもOK）の使い方」についてお話しています。

問題文全文(内容文)：
空所に入るのは?

However hard we try, the door ( ) not open.

1. will
2. may
3. must
4. should