The little boy is dirty from head to foot because he ___ in the mud all morning.
| A．has played | B．is playing | C．has been playing | D．was playing |
He didn’t work hard, as we all know, _________ he was fired. Which is NOT correct?
| A．so | B．thus | C．and | D．and thus |
The new comer is from Japan, ________ I can tell from his appearance.
| A．which | B．what | C．that | D．who |
It was ________ that the PLA men got to the earth-strike area.
| A．midnight | B．at midnight | C．until | D．for midnight |
He didn’t make ________ clear when and where the meeting would be held.
| A．this | B．that | C．it | D．these |
They look forward with hope ________ a chance to receive further education.
| A．for getting | B．of getting | C．to get | D．to getting |