We learned by ________．
A．do things B．make things C．doing things
They ________ new clothes next week.
A. buy B. are going to buy C. bought
I’m going to watch a film________.
A. yesterday B. last weekend C. tomorrow
In the US, people call the metro__________.
A. bus B. subway C. underground
What do these _____mean ? They ____ “ No swimming ” .
A. signs , mean B. signs ,means C. sign ,means
They find a sign a tree , and they also find a bird____the tree .
A. in , in B. in , on C. on , in