You hardly know him, ________ ?
| A．are you | B．aren’t you | C．do you | D．don’t you |
The photos successfully show the rich culture ______ makes Beijing so famous.
| A．what | B．which | C．who | D．why |
Mrs White _______ dinner when her son came home.
| A．is cooking | B．was cooking | C．are cooking | D．were cooking |
—May I borrow these two books, please?
—Yes, you can ______ them for two weeks.
| A．borrow | B．lend | C．buy | D．keep |
________ is difficult if you put your heart into it.
| A．Something | B．Everything | C．Anything | D．Nothing |
— ______ do I save the document on the computer?
—Please click “save” and write a name for it
| A．What | B．How | C．When | D．Where |