is,are,has,have,havingTheaverageBritishfamily,which________smallerandricherthan50yearsago,________3.6members.
is、has
暂无解析
Shesat________thetableintherestaurant.
Theirplanearrived________SanFranciscothismorning.
Everyoneisexcitedbythenews,________________?
WithanappropriateconjunctiveLastmonthIboughtawatch.Itischeap,________itgoesquitewell.
Themoneywouldhavetoberaisedby________taxation.
