History is my favorite subject. So I think I’ll __________ physics and chemistry when I reach Senior II.
A. stop B. drop
C. desert D. leave
Still, some women do not have any full-time jobs because their husbands do not ________.
A. agree B. approve
C. allow D. admit
They failed to finish the project in time. I regretted _________ them.
A. to be not able to help B. being not able to help
C. not being able to help D. not be able to help
The Chief Manager made a donation of one million _________ the City Museum.
A. to B. at
C. on D. for
---- Are you free tomorrow afternoon?
---- I’m afraid not. I’ll have to __________ an important lecture given by a famous professor.
A. join B. take part in
C. attend D. enter
假定你是李华，你的外教Ms Jenkins约你本周六上午教她制作中国结（Chinese knot），但你因故无法前往，你的朋友韩梅梅将代你去，请写一封电子邮件给Ms Jenkins，说明相关情况。
注意：1.词数100左右；
2. 可以适当增加细节，以使行文连贯。
Dear Ms Jenkins,
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
