(unit2)I.单项选择
I____frustratedwhenIwasn’tsureofthecorrectanswer
usetobeB
usedtoC
usedtobe2
WhenIwasachild,Iusedto____chocolate
likingB
liked3
______workinMicrosoft
DidyouusedtoB
DidyouusetoC
Doyouusedto4
Where____livebeforeyoucamehere
didyouusedtoB
didyouusetoC
heusedto5
Noonelikeshim______
stillB
neverC
anymore6
Iam______ofspiders
terrifyB
terrifyingC
terrified7
Heisafraidof______strangers
seeingC
It_____thathehasbeenillforalongtime
seemsB
looksC
seemsasif9
Ialwaysgotosleep_____thelighton
Don’t_____aboutthingssomuch
Itwillmakeyoustressedout
afraidB
terrifiedC
worry11
Thedoctoraskedmyfatherto______smokingtokeephealthy
openupB
putupC
giveup12
His____filmisHero
thebestC
thebetter13
-Areyouafraidof______athome,Linda
-No,I'vegrownup