[Use at, on or in.] When do you walk your dog? I walk him (a)   the morning.

[Use at, on or in.] What time does the train leave? It leaves (a)   noon.

[Correct it.] (What) does he finish work?

(a)  

[Use what time or when.] __ __ do you start practicing? I start practicing at ten o'clock in the morning.

(a)  

[Use at, on or in.] What time do you start practicing? I start practicing at ten o'clock (a)   the morning.

[Use at, on or in.] What time do you start practicing? I start practicing (a)   ten o'clock in the morning.

[Use at, on or in.] (a)   2002.

[Use at, on or in.] (a)   New Year's Day.

[Use at, on or in.] (a)   the evening.

[Use at, on or in.] (a)   midnight.

[Use at, on or in.] (a)   lunchtime.

[Use at, on or in.] (a)   winter.

[Use at, on or in.] (a)   May 9.

[Use at, on or in.] (a)   the afternoon.

[Use at, on or in.] (a)   night.

[Use at, on or in.] (a)   8:30.

[Use at, on or in.] (a)   September.

[Use at, on or in.] (a)   Monday.

[Use at, on or in.] (a)   the morning.

[Use at, on or in.] (a)   noon.

[Use at, on or in.] (a)   two o'clock.

[Use at, on or in.] I'm racing in the World Championship (a)   December.

[Use at, on or in.] I'm racing in the World Championship in December. It will be held in Paris (a)   December 6.

[Use at, on or in.] What time do you finish practicing? I finish practicing (a)   midnight.

[Use at, on or in.] When do you rest? I rest (a)   Sundays.

[Use at, on or in.] When does the train arrive? It arrives (a)   the evening.

[Use what time or when.] (a)   do you rest? I rest on Sundays.

[Use what time or when.] __ __ do you finish practicing? I finish practicing at midnight.

(a)  

[Use what time or when.] Hello, Sean. (a)   is your next skating competition?

[Use what time or when.] (a)   does the train arrive? It arrives in the evening.

[Correct it.] (When time) do you go to sleep?

(a)  

[Correct it.] He enjoys camping (on) spring.

(a)  

[Correct it.] They have a meeting (in) six o'clock.

(a)  

[Correct it.] Julia's birthday is (at) May 9.

(a)  

[Use what time or when.] (a)   do you go shopping? I go shopping on Sundays.

[Use at, on or in.] When do you go shopping? I go shopping (a)   Sundays.

[Use what time or when.] (a)   does he get up? He gets up at 7:30.

[Use at, on or in.] What time does he get up? He gets up (a)   7:30.

[Use what time or when.] (a)   does school start? It starts in March.

[Use at, on or in.] When does school start? It starts (a)   March.

[Use what time or what.] __ __ do you have lunch? We have lunch at noon.

(a)  

[Use at, on or in.] What time do you have lunch? We have lunch (a)   noon.

[Use at, on or in.] Lauren walks her dog (a)   the morning.

[Use at, on or in.] The boys often play soccer (a)   the afternoon.

[Use at, on or in.] Americans eat turkey (a)   Thanksgiving Day.

Children have snowball fights (a)   winter.

[Use at, on or in.] When does he have a concert? He has a concert (a)   May 7.

[Use at, on or in.] What time does the class start? It starts (a)   nine o'clock.