Doctors strongly recommended that my father _____ more exercise regularly instead of sitting still before a computer all day long.
A．takes B．take C．took D．had taken
I went to that fancy restaurant with my wife yesterday, _____ chefs are really brilliant.
A．when B．which C．who D．whose
_____ the instructions very carefully when filling in the form.
A．Following B．To follow C．Follow D．Followed
I just couldn't understand the former mayor _____ the money raised for children in poor areas.
A．taking B．to take C．being taken D．to be taken
Helen has got _____ it takes to be a great tennis player. In other words, she has the potential to become world famous.
A．how B．what C．when D．that
— Are these seats available?
— Sorry, sir. The seats _____.
A．have reserved B．are reserved C．reserved D．are reserving
