Ten professors______ the medical team to look into the cause of the disease.
| A．composed | B．consist of | C．make up | D．forms |
This washing machine is environmentally friendly because it uses _____water and electricity than _ ___models.
| A．less; older | B．less; elder | C．fewer; older | D．fewer; elder |
__ __ so much trouble, we failed to complete the task on time.
| A．Faced | B．Face | C．Facing | D．To face |
Oil prices have risen by32 percent since the start of the year,_____a record US $57.65 a barrel on April 4.
| A．have reached | B．reaching | C．to reach | D．to be reaching |
We have to ___the wheat as soon as possible because a storm is on the way
| A．get away | B．get across | C．get through | D．get in |
I don't really work here; I ____ until the new secretary arrives.
| A．just help out | B．have just helped out |
| C．am just helping out | D．will just help out |