连词一)单项选择1
Practicemore,______you’lldobetterinplayingchess
after2
I’dliketohaveatry,______Imayfail
sinceB
thoughC
untilD
after3
---Icanhardlybelievemyeyes
Isthatyou,Lucy
---Yes
Ithasbeenalmost20years______weweretogether
sinceB
beforeC
afterD
until4
Talktoyourteacherandyouwillgethelp______youhaveaproblem
unlessB
untilD
Ericarrivedontime,______itwastherushhour
althoughB
becauseC
whileD
unless6
Dianaisn’there,______leaveamessageonherdesk
Don’trunintheclassroom,______youmayhurtyourself
Theywilllosethegame______theytrytheirbest
unlessB
sinceD
after9
I’dliketogowithyou,______I’mtoobusy
______hewasverytired,hecontinuedworkinginhisoffice
SinceB
AlthoughC
AssoonasD
Because11
Mumsays______Idomyhom