A survey of the opinions of experts ______ that three hours of outdoor exercise a week _____ good for one’s health.
| A．show; are | B．shows; is | C．shoe; is | D．shows; are |
19.To play table tennis and to go swimming_____good for character training
A is B．are C was D were
18. ______changed，and whatever men can do，woltllen call do，too
A Age had B Ages have C．Times have D Time has
17．____your brother or you to blame for the broken TV set?
A．Be B．Are C Is D Were
16．Large quantities ofinformafion，as well as methnely help，_______since the organization was built．
A has offered B．had been omred
C．have been offered D．is offered
15．A large____of money is spent on the Hope Project and a good inany schools____step．
A amount：has been B amount：have been
C．number；has been D deal；have been