[ Subordinating Conjunction ]
She smiled ___ she was feeling sad inside.
A. because
B. if
C. although
D. when

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Grammar › ViewJane is talking to Mike, who has just helped her with her luggage.
Jane: “______”
Mike: “It’s my pleasure.”
A. It’s too heavy
B. Thanks a lot
C. It’s not my duty
D. Welcome back
Grammar › View
The student could not answer the question, so he….
A. Gave off
B. Gave into
C. Gave up
D. Gave away
After a big _____ with my sister, we are not talking.
A. fight
B. argue
C. encourage
D. likely
Grammar › View
Lisa always __________to school.
A. walk
B. walks
C. run
D. drives