28、Every boy and every girl_____ to attend the party to be held next Sunday．
A．are longing B．have been expecting
C．is looking forward D．wants
27、The young singer is very _______about her success．She says it’s as much the result of good luck as of her own talent．
A．confident B．curious C．modest D．proud
26、Many students usually struggle_________their endless homework on the weekend while their parents go out to enjoy the scenery．
A．for B．at C．about D．with
25、As boys and girls grow older, they _______their interests and become more confident．
A．equip B．expand C．large D．produce
24、In order to understand the ________ of the animal, the researcher spent many years recording its daily activities.
A. performance B. deed C. behaviour D. personality
23、– I prefer western food. It’s a kind of healthy food.
– ___ But western food is said to be high in sugar and fat.
A. Who told you that? B. How do you know that?
C. Is that right? D. Do you really think so?
22、When it comes to ________ mathematics，I am completely at ________ sea．
A．不填；不填 B．the；不填 C．the；the D．不填；a
21、I know he's careful with money，________ calling him “mean” was bound to annoy him．
A．and B．or C．so D．but
20、The car manufacture is much more productive．This year's production is three times ________ it was five years ago．
A．what B．that C．than D．as
19、-- ________ to the sun for some time can be good to your health．
--Good idea!
A．Exposed B．Exposing
C．Being exposed D．Having exposed