We______every day for almost two weeks ,so I’ll need to buy a large backpack to carry my supplies .
| A．walk | B．have walked | C．have been walking | D．will be walking |
A new stadium ______here．They plan to finish it next year．
| A．will be built | B．is built |
| C．has been built | D．is being built |
The blame for this accident attaches ______the driver who drank too much．
| A．to | B．in | C．as | D．On |
It will be years _______ all children can go to school free of charge at all
| A．since | B．after | C．as | D．Before |
Lily often watches TV, so ________．
A．does she B doesn’t she C．I do D．do I
The boys,________had played the whole day long, were tired．
| A．all of what | B．all of which |
| C．all of them | D．all of whom |