________ the photo. Can you ________ a boy in it? A. Look, see B. Look at, see C. Look at, look
______should not be______to go out at night.
—____do you improve your English? —I improve it___listening to tapes.
----Could you please sweep the floor? ---_____________. I have to do my homework first.
You shouldn’t drink ______water before sleep.
---Jim is very _____about helping left—behind children. ----Oh, it is really an ______job.