If it ________ for the heavy rain then, we would have arrived here ahead of time.
The twins ___ closely in appearance,but are totally different in character.
The students in our school are encouraged to involve themselves in group activities,whether in or after class,______ they can develop their team spirit.
His brother , who____ in the army for five years,is now running a farm in our village
The Ministry of Public Security has recently started a nationwide ____speeding,overloading and running red lights.
A selfie stick is_____ enables users to position their smartphones to get better photo angles