With so much work his head all day long，he feels rather stressed in his daily life．
| A．filled | B．to fill | C．filling | D．being filled |
The manager has to get all these washing machines______________.
| A．to deliver | B．be delivered | C．delivered | D．delivering |
The air company going from bad to worse, the workers____________ hardly enough to make a living.
| A．are paid | B．are paying | C．have paid | D．paid |
The question came up at the meeting____________ we had enough money for our research.
| A．that | B．what | C．which | D．whether |
--What is the model plane like?
--Well, the wings of the plane are___________ of its body.
| A．more than the length twice |
| B．twice more than the length |
| C．more than twice the length |
| D．more twice than the length |
The wrong you've done to him is terrible, for__________ you should make an apology to him, I think.
| A．this | B．which | C．what | D．that |