Wow， you've made so much progress in drawing．
Thanks． I______two online courses this winter holiday．（ ）
A．tookB．will takeC．takeD．was taking
Linda was busy when I went to see her yesterday． She for an exam．（ ）
A．will studyB．was studying
C．has studiedD．is studying
You don't have to tell me your answer now． Give it some and then let me know．（ ）
A．supportB．helpC．protectionD．thought
As an engineer， you can't be careful． You should pay attention to every detail．（ ）
A．veryB．tooC．soD．quite
We must find out the professor is coming， so we can book a room for him．（ ）
A．howB．whyC．whenD．where
I look stupid with this haircut． All my classmates will me．（ ）
A．laugh atB．agree with
C．depend onD．worry about