﹣﹣Lucy， is your uncle a teacher？
﹣﹣Yes，he is．He history for nearly 20 years．（ ）
A．teachesB．has taught
C．is teachingD．will teach
Your son used to be a homebody but he now likes outdoor activities．How did you do that？
I tried many ways over and over again．_______，I made it．（ ）
A．NextB．ThenC．FinallyD．Suddenly
Good morning．I'd like a birthday gift for my mother．
What about this scarf？It is beautiful and it______ soft and smooth．（ ）
A．feelsB．looksC．seemsD．becomes
Have you read the book Harry Potter？
Sure．Eric is also _______ it and we become friends because of that．（ ）
A．proud ofB．afraid of
C．serious aboutD．interested in
Stephen Hawking got more than 380，000 followers in two hours ______first message on Weibo．（ ）
A．beforeB．sinceC．afterD．until
If we just think about _____，the boat of friendship will be overturned anytime．（ ）
A．myselfB．himselfC．yourselfD．ourselves