Hurry up!Jack for you to play basketball．
OK．I'm coming..（ ）
A．waitedB．is waiting
C．was waiting
_______ exciting it is!Our country put her first homemade aircraft carrier （国产航空母舰）in the water on April 26 in Dalian．（ ）
A．HowB．WhatC．How anD．What an
Nowadays some_______made in China are both good and cheap，such as Xiaomi mobile phones，Haier fridges and Lenovo computers．（ ）
A．toolsB．products
C．materialsD．instruments
Who's your favorite teacher？
Miss Green．She makes us_______ English in an interesting way．（ ）
A．believe inB．take part in
C．come up withD．fall in love with
WeChat Pay（微信支付）makes our life convenient．We can buy things _______ we don't take any money．（ ）
A．unlessB．becauseC．even ifD．so that
Would you like another cup of coffee，Linda？
Thank you anyway．I've already had one cup，and I'm drinking _______ cup．（ ）
A．oneB．the firstC．the secondD．the third