1.Amongtheparents________acertaindoubtastothenecessityofchildren’sdoingsomuchhomework
itexistedB
whoexistedC
thereexistedD
theyexisted2.2.Offthebike________andthescenefrightenedhermother
fellthelittlegirlB
didthelittlegirlfillC
thelittlegirlfellD
didfallthelittlegirl3.Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime
althoughD
because4.Backwardsomewhattechnologically________weareforthemoment,wehaveconfidenceinourabilitytocatchupintime
althoughD
because5.Itisrequiredthatundernocircumstances________betrayourselveseveniftherearetemptationslikemoneyorbeauty
wecanB
willweC
shouldweD
weshall6.Itisrequiredthatundernocircumstances________betrayourselveseveniftherearetemptationslikemoneyorbeauty
wecanB
willweC
shouldweD