Is this the reason ______ at the meeting for his carelessness in his work?
| A．What he explained | B．how he explained |
| C．he explained | D．why he explained |
I always do all the cleaning __ on Sunday.
| A．self | B．alone | C．lonely | D．lone |
They all appeared ___ this song before.
| A．to learn | B．to have learned | C．to not have learned | D．not learning from |
--Did anybody __ me while I was out?—Yes, John came to see you.
A. ask B/ ask for C. turn to D. look at
Mike was ___ praised for his handwriting by the teacher in class.
| A．high | B．highly | C．deep | D．seriously |
---Have you ___ his invitation? ---Yes, but I don't want to ___ it
| A．received, accept | B．accepted, accept | C．received, receive | D．accepted, receive |