know
- Do you know who took the students to the old people’s home, Tony?—Well, Mr. Smith _______.
- Do you know the woman called Yu Dan?—-Yes. She is regarded _______ one of the best speakers in our country.
- you know the teacher ______ long hair?
- Do you know why Anna hasn’t come to school today? —I’m not sure. She _______ be ill.
- Do you know whose dictionary it is?—It ________ be Ann’s. Look! Her name is on the first page.
- It’s the office! So you know eating is not allowed here.— Oh, sorry.
- Do you know how to _______this word? –Yes, B-A-L-L.
- Do you know how to ____ this word in English?
- He____know the answer, but I’m not sure.
- She ______ know the answer, but I’m not sure.